All Stories

  1. A new scrambled randomized response model for quantitative sensitive variables

    Article • Communications in Statistics - Simulation and Computation, July 2025, Taylor & Francis

    Professor Javid Shabbir

  2. An application of modified systematic sampling in auto-correlated populations

    Article • Kuwait Journal of Science, July 2025, Elsevier

    Professor Javid Shabbir

  3. Estimating the Distribution Function of Finite Population Using Auxiliary Information

    Article • SN Computer Science, April 2025, Springer Science + Business Media

    Professor Javid Shabbir

  4. On use of adaptive cluster sampling for variance estimation

    Article • Journal of Applied Statistics, February 2025, Taylor & Francis

    Professor Javid Shabbir

  5. Construction for the useful classes of minimal circular neighbor designs: A comprehensive framework

    Article • Heliyon, February 2025, Elsevier

    Professor Javid Shabbir

  6. On Use of Double Sampling Strategy for the Estimation of Finite Population Mean

    Article • Measurement Interdisciplinary Research and Perspectives, January 2025, Taylor & Francis

    Professor Javid Shabbir

  7. Use of generalized randomized response model for enhancement of finite population variance: A simulation approach

    Article • PLOS One, December 2024, PLOS

    Professor Javid Shabbir

  8. A comparative analysis of proposed quantitative randomized response model

    Article • Communication in Statistics- Theory and Methods, December 2024, Taylor & Francis

    Professor Javid Shabbir

  9. Improving a novel quantitative randomized response method using auxiliary variable information

    Article • Heliyon, November 2024, Elsevier

    Professor Javid Shabbir

  10. On indirect estimation of small area parameters under ranked set sampling

    Article • Alexandria Engineering Journal, November 2024, Elsevier

    Professor Javid Shabbir

  11. On the efficiency of paired ranked set sampling for estimating the population mean in the presence of non-response

    Article • Scientific Reports, October 2024, Springer Science + Business Media

    Professor Javid Shabbir

  12. Mean and sensitivity estimation using optional scrambled randomized response technique

    Article • Communications in Statistics - Simulation and Computation, October 2024, Taylor & Francis

    Professor Javid Shabbir

  13. Reproducibility of mean estimators under ranked set sampling

    Article • Franklin Open, September 2024, Elsevier

    Professor Javid Shabbir

  14. Estimation of sensitive trait proportion using Kuk’s randomized response model with auxiliary information

    Article • Communication in Statistics- Theory and Methods, August 2024, Taylor & Francis

    Professor Javid Shabbir

  15. Estimation of finite population mean of a sensitive variable using three-stage optional RRT in the presence of non-response and measurement errors

    Article • Journal of Statistical Computation and Simulation, June 2024, Taylor & Francis

    Dr, MOHD KHALID, Professor Javid Shabbir

  16. On the development of survey methods for novel mean imputation and its application to abalone data

    Article • Heliyon, June 2024, Elsevier

    Professor Javid Shabbir

  17. Ameliorating the diagnostic power of combined shewhart-memory-type control chart strategies for mean

    Article • Journal of Statistical Computation and Simulation, May 2024, Taylor & Francis

    Professor Javid Shabbir

  18. Proportion Estimation Using Enhanced Class of Estimators Under Simple Random Sampling: Application with Real Data Sets and Simulation

    Article • Measurement Interdisciplinary Research and Perspectives, May 2024, Taylor & Francis

    Professor Javid Shabbir

  19. Estimating neutrosophic finite median employing robust measures of the auxiliary variable

    Article • Scientific Reports, May 2024, Springer Science + Business Media

    Professor Javid Shabbir

  20. Author Correction: An enhanced estimator of finite population variance using two auxiliary variables under simple random sampling

    Article • Scientific Reports, April 2024, Springer Science + Business Media

    Professor Javid Shabbir

  21. An improved class of estimators for estimation of population distribution functions under stratified random sampling

    Article • Heliyon, April 2024, Elsevier

    Dr, MOHD KHALID, Professor Javid Shabbir

  22. Compromise optimum allocation in neutrosophic multi-character survey under stratified random sampling using neutrosophic fuzzy programming

    Article • Heliyon, April 2024, Elsevier

    Professor Javid Shabbir

  23. Adjustment of model misspecification in estimation of population total under ranked set sampling through balancing

    Article • Heliyon, February 2024, Elsevier

    Professor Javid Shabbir, Dr Abd AL-Aziz Hosni EL-Bagoury

  24. A novel approach for estimating fertility rates in finite populations using count regression models

    Article • Scientific Reports, January 2024, Springer Science + Business Media

    Professor Javid Shabbir

  25. Improved Mean Estimation for a Finite Population with Twofold Auxiliary Variables Under Simple Random Sampling

    Article • International Journal of Applied and Computational Mathematics, January 2024, Springer Science + Business Media

    Professor Javid Shabbir

  26. Construction for the Useful Classes of Minimal Circular Neighbor Designs a Comprehensive Framework

    Article • January 2024, Elsevier

    Professor Javid Shabbir

  27. An enhanced estimator of finite population variance using two auxiliary variables under simple random sampling

    Article • Scientific Reports, December 2023, Springer Science + Business Media

    Professor Javid Shabbir

  28. A comparative study of randomized response techniques using separate and combined metrics of efficiency and privacy

    Article • PLOS One, October 2023, PLOS

    Professor Javid Shabbir

  29. New generalized class of estimators for estimation of finite population mean based on probability proportional to size sampling using two auxiliary variables: A simulation study

    Article • Science Progress, October 2023, SAGE Publications

    Professor Javid Shabbir

  30. Exponentially quantile regression-ratio-type estimators for robust mean estimation

    Article • Communication in Statistics- Theory and Methods, September 2023, Taylor & Francis

    Professor Javid Shabbir

  31. Ratio-Type Estimator for Estimating the Neutrosophic Population Mean in Simple Random Sampling under Intuitionistic Fuzzy Cost Function

    Article • Axioms, September 2023, MDPI AG

    Professor Javid Shabbir

  32. The optimal control chart selection for monitoring COVID-19 phases: a case study of daily deaths in the USA

    Article • International Journal for Quality in Health Care, July 2023, Oxford University Press (OUP)

    Professor Javid Shabbir

  33. A simulation study: An enhanced generalized class of estimators for estimation of population proportion using twofold auxiliary attribute

    Article • Heliyon, June 2023, Elsevier

    Professor Javid Shabbir

  34. Estimation of sensitive trait proportion using Kuk's randomized response model with auxiliary information

    Article • May 2023, Wiley

    Professor Javid Shabbir

  35. A Time Truncated New Group Chain Sampling Plan Based on Log-Logistic Distribution

    Article • Mathematics and Statistics, May 2023, Horizon Research Publishing Co., Ltd.

    Professor Javid Shabbir

  36. A generalized estimator for estimation of population proportion using dual auxiliary attribute under simple random sampling

    Article • April 2023, Research Square

    Professor Javid Shabbir

  37. A new improved generalized class of estimators for population distribution function using auxiliary variable under simple random sampling

    Article • Scientific Reports, April 2023, Springer Science + Business Media

    Professor Javid Shabbir

  38. Improved family of estimators for the population mean using supplementary variables under PPS sampling

    Article • Science Progress, April 2023, SAGE Publications

    Professor Javid Shabbir

  39. An Efficient Class of Repeated Measurements Designs to Control the Residual Effects Using Periods of Three Different Sizes

    Article • Proceedings of Pakistan Academy of Sciences A Physical and Computational Sciences, March 2023, Pakistan Academy of Sciences

    Professor Javid Shabbir

  40. Enhanced Estimation of the Population Mean Using Two Auxiliary Variables under Probability Proportional to Size Sampling

    Article • Mathematical Problems in Engineering, January 2023, Wiley

    Professor Javid Shabbir

  41. Adjustment of Model Misspecification in Estimation of Population Total Under Ranked Set Sampling Through Balancing

    Article • January 2023, Elsevier

    Professor Javid Shabbir

  42. An efficient class of estimators for finite population mean in the presence of non-response under ranked set sampling (RSS)

    Article • PLOS One, December 2022, PLOS

    Syed Rehman, Professor Javid Shabbir

  43. A simulation study: Using dual ancillary variable to estimate population mean under stratified random sampling

    Article • PLOS One, November 2022, PLOS

    Professor Javid Shabbir

  44. A simulation study: Improved ratio-in-regression type variance estimator based on dual use of auxiliary variable under simple random sampling

    Article • PLOS One, November 2022, PLOS

    Professor Javid Shabbir

  45. Improved Estimation of Finite Population Variance Using Dual Supplementary Information under Stratified Random Sampling

    Article • Mathematical Problems in Engineering, November 2022, Wiley

    Professor Javid Shabbir

  46. A Simulation Study: Population Distribution Function Estimation Using Dual Auxiliary Information under Stratified Sampling Scheme

    Article • Mathematical Problems in Engineering, October 2022, Wiley

    Professor Javid Shabbir

  47. Finite Population Mean Estimation Under Systematic Sampling Scheme in Presence of Maximum and Minimum Values Using Two Auxiliary Variables

    Article • Mathematical Problems in Engineering, September 2022, Wiley

    Professor Javid Shabbir

  48. Handling non-response under ranked set sampling by Substitution method and its application to COVID-19 data

    Article • September 2022, Research Square

    Professor Javid Shabbir

  49. Partial Randomized Response Model for Simultaneous Estimation of Means of Two Sensitive Variables

    Article • Mathematical Problems in Engineering, August 2022, Wiley

    Professor Javid Shabbir

  50. A New Generalized Class of Exponential Factor-Type Estimators for Population Distribution Function Using Two Auxiliary Variables

    Article • Mathematical Problems in Engineering, August 2022, Wiley

    Professor Javid Shabbir

  51. Use of an efficient unbiased estimator for finite population mean

    Article • PLOS One, July 2022, PLOS

    Professor Javid Shabbir

  52. Jackknife winsorized variance estimator under imputed data

    Article • Statistics in Transition New Series, June 2022, Główny Urząd Statystyczny

    Professor Javid Shabbir

  53. Estimation of population distribution function in the presence of non-response using stratified random sampling

    Article • Communications in Statistics - Simulation and Computation, May 2022, Taylor & Francis

    Professor Javid Shabbir

  54. A Two-Stage Unrelated Question Randomized Response Model for Estimating the Prevalence of Stigmatized Attribute

    Article • Mathematical Problems in Engineering, May 2022, Wiley

    Professor Javid Shabbir

  55. A New Exponential Factor-Type Estimator for Population Distribution Function Using Dual Auxiliary Variables under Stratified Random Sampling

    Article • Mathematical Problems in Engineering, May 2022, Wiley

    Professor Javid Shabbir

  56. Multivariate ratio exponential estimators of the population mean under stratified double sampling

    Article • Mathematical Population Studies, May 2022, Taylor & Francis

    Professor Javid Shabbir

  57. Efficient class of estimators for the estimation of the mean of a sensitive variable using multi-auxiliary variables

    Article • Journal of Statistical Computation and Simulation, April 2022, Taylor & Francis

    Professor Javid Shabbir

  58. Model-based estimation for population total under model misspecification using the balanced sampling scheme

    Article • Communications in Statistics - Simulation and Computation, March 2022, Taylor & Francis

    Professor Javid Shabbir

  59. A generalized class of estimators for sensitive variable in the presence of measurement error and non-response under stratified random sampling

    Article • Journal of King Saud University - Science, February 2022, Scientific Scholar

    Professor Javid Shabbir

  60. Optimum second call imputation in PPS sampling

    Article • PLOS One, January 2022, PLOS

    Professor Javid Shabbir

  61. A generalized class of estimators for sensitive variable in the presence of measurement error and non-response

    Article • PLOS One, January 2022, PLOS

    Professor Javid Shabbir

  62. Violating the standard assumption underlying the process monitoring: Perfect measurements

    Article • Quality and Reliability Engineering International, January 2022, Wiley

    Professor Javid Shabbir

  63. Improved generalized class of estimators in estimating the finite population mean using two auxiliary variables under two-stage sampling

    Article • AIMS Mathematics, January 2022, American Institute of Mathematical Sciences (AIMS)

    Professor Javid Shabbir

  64. Dual Use of Auxiliary Information for Estimating the Finite Population Mean under the Stratified Random Sampling Scheme

    Article • Journal of Mathematics, November 2021, Wiley

    Professor Javid Shabbir

  65. On use of subsampling of the non-respondents for estimation of distribution function

    Article • Scientia Iranica, November 2021, E-Ilmiah Penerbit Persatuan (E-scholarly Publishers Association)

    Professor Javid Shabbir

  66. An efficient new scrambled response model for estimating sensitive population mean in successive sampling

    Article • Communications in Statistics - Simulation and Computation, October 2021, Taylor & Francis

    Professor Javid Shabbir

  67. Measuring Performance of Ratio-Exponential-Log Type General Class of Estimators Using Two Auxiliary Variables

    Article • Mathematical Problems in Engineering, October 2021, Wiley

    Professor Javid Shabbir

  68. An introduction to statistical learning with applications in R

    Article • Statistical Theory and Related Fields, September 2021, Taylor & Francis

    Professor Javid Shabbir

  69. An improved efficient class of estimators for the population variance

    Article • Concurrency and Computation Practice and Experience, September 2021, Wiley

    Professor Javid Shabbir

  70. On the improvement of paired ranked set sampling to estimate population mean

    Article • Statistics in Transition New Series, September 2021, Główny Urząd Statystyczny

    Professor Javid Shabbir

  71. Neutrosophic ratio-type estimators for estimating the population mean

    Article • Complex & Intelligent Systems, August 2021, Springer Science + Business Media

    Dr Muhammad Aslam, Professor Javid Shabbir

  72. On distribution function under two-phase stratified sampling using two auxiliary variables for mean estimation

    Article • Communications in Statistics - Simulation and Computation, July 2021, Taylor & Francis

    Professor Javid Shabbir

  73. Multivariable prognostic model for dialysis patients with end stage renal disease

    Article • Saudi Medical Journal, June 2021, Saudi Medical Journal

    Professor Javid Shabbir

  74. On Using the Conventional and Nonconventional Measures of the Auxiliary Variable for Mean Estimation

    Article • Mathematical Problems in Engineering, June 2021, Wiley

    Professor Javid Shabbir

  75. Optimal calibrated weights while minimizing a variance function

    Article • Communication in Statistics- Theory and Methods, June 2021, Taylor & Francis

    Professor Javid Shabbir

  76. Comparative study of different imputation methods

    Article • Communications in Statistics - Simulation and Computation, June 2021, Taylor & Francis

    Professor Javid Shabbir

  77. On use of randomized response technique for estimating sensitive subpopulation total

    Article • Communication in Statistics- Theory and Methods, June 2021, Taylor & Francis

    Professor Javid Shabbir

  78. An introduction to sensible constraints for the imputation of missing values

    Article • Journal of Statistics and Management Systems, May 2021, Taru Publications

    Professor Javid Shabbir

  79. A generalized exponential-type estimator for population mean using auxiliary attributes

    Article • PLOS One, May 2021, PLOS

    Sohail Ahmad, Professor Javid Shabbir

  80. An Improved Two-stage Randomized Response Model for Estimating the Proportion of Sensitive Attribute

    Article • Sociological Methods & Research, May 2021, SAGE Publications

    Professor Javid Shabbir

  81. A Novel Basis Function Approach to Finite Population Parameter Estimation

    Article • Scientia Iranica, March 2021, E-Ilmiah Penerbit Persatuan (E-scholarly Publishers Association)

    Professor Javid Shabbir

  82. Use of Intuitionistic Fuzzy Numbers in Survey Sampling Analysis with Application in Electronic Data Interchange

    Article • Complexity, January 2021, Wiley

    Professor Javid Shabbir

  83. A generalized class of exponential type estimators for estimating the mean of the sensitive variable when using optional randomized response model

    Article • Communications in Statistics - Simulation and Computation, December 2020, Taylor & Francis

    Professor Javid Shabbir

  84. An improved general class of estimators for finite population mean in simple random sampling

    Article • Communication in Statistics- Theory and Methods, July 2020, Taylor & Francis

    Professor Javid Shabbir

  85. On improved class of difference type estimators for population median in survey sampling

    Article • Communication in Statistics- Theory and Methods, July 2020, Taylor & Francis

    Professor Javid Shabbir

  86. A class of hybrid type estimators for variance of a finite population in simple random sampling

    Article • Communications in Statistics - Simulation and Computation, July 2020, Taylor & Francis

    Professor Javid Shabbir

  87. A two-stage unrelated question randomized response model for estimating the rare sensitive parameter under Poisson distribution

    Article • Communication in Statistics- Theory and Methods, June 2020, Taylor & Francis

    Professor Javid Shabbir

  88. Efficient Estimation of Population Median Using Supplementary Variable

    Article • Scientia Iranica, May 2020, E-Ilmiah Penerbit Persatuan (E-scholarly Publishers Association)

    Professor Javid Shabbir

  89. An optimal systematic sampling scheme

    Article • Journal of Statistical Computation and Simulation, May 2020, Taylor & Francis

    Professor Javid Shabbir, Dr Amjad Shamim

  90. A new improved difference-cum-exponential ratio type estimator in systematic sampling two auxiliary variables

    Article • Journal of the National Science Foundation of Sri Lanka, April 2020, Sri Lanka Journals Online (SLJOL)

    Professor Javid Shabbir

  91. Calibration estimation of mean by using double use of auxiliary information

    Article • Communications in Statistics - Simulation and Computation, April 2020, Taylor & Francis

    Professor Javid Shabbir

  92. A parent-generalized family of chain ratio exponential estimators in stratified random sampling using supplementary variables

    Article • Communications in Statistics - Simulation and Computation, April 2020, Taylor & Francis

    Professor Javid Shabbir

  93. Bayesian analysis of optional unrelated question randomized response models

    Article • Communication in Statistics- Theory and Methods, January 2020, Taylor & Francis

    Professor Javid Shabbir

  94. Generalized exponential type estimator for the mean of sensitive variable in the presence of non-sensitive auxiliary variable

    Article • Communication in Statistics- Theory and Methods, January 2020, Taylor & Francis

    Professor Javid Shabbir

  95. Estimating Prevalence of Sensitive Attribute with Optional Unrelated Question Randomized Response Models under Simple and Stratified Random Sampling

    Article • Scientia Iranica, December 2019, E-Ilmiah Penerbit Persatuan (E-scholarly Publishers Association)

    Professor Javid Shabbir

  96. Calibrated estimators using non-linear calibration constraints

    Article • Journal of Statistical Computation and Simulation, November 2019, Taylor & Francis

    Professor Javid Shabbir

  97. Estimation of interquartile range in stratified sampling under non-linear cost function

    Article • Communications in Statistics - Simulation and Computation, November 2019, Taylor & Francis

    Professor Javid Shabbir

  98. Model based estimation of population total in presence of non-ignorable non-response

    Article • PLOS One, October 2019, PLOS

    Professor Javid Shabbir

  99. Estimation of General Parameter Under Stratified Adaptive Cluster Sampling Based on Dual Use of Auxiliary Information

    Article • Scientia Iranica, September 2019, E-Ilmiah Penerbit Persatuan (E-scholarly Publishers Association)

    Professor Javid Shabbir

  100. Efficient estimators of population mean in ranked set sampling scheme using two concomitant variables

    Article • Journal of Statistics and Management Systems, July 2019, Taylor & Francis

    Professor Javid Shabbir

  101. Modified ranked set sampling schemes for estimating the population mean

    Article • Journal of Statistics and Management Systems, July 2019, Taylor & Francis

    Professor Javid Shabbir

  102. An efficient partial randomized response model for estimating a rare sensitive attribute using Poisson distribution

    Article • Communication in Statistics- Theory and Methods, June 2019, Taylor & Francis

    Professor Javid Shabbir

  103. On use of Ranked Set Sampling for estimating Super-population Total: Gamma Population Model

    Article • Scientia Iranica, June 2019, E-Ilmiah Penerbit Persatuan (E-scholarly Publishers Association)

    Professor Javid Shabbir

  104. On estimation of coefficient of dispersion using the auxiliary information

    Article • Communications in Statistics - Simulation and Computation, June 2019, Taylor & Francis

    Professor Javid Shabbir

  105. Estimation of general parameter in adaptive cluster sampling using two auxiliary variables

    Article • Journal of the National Science Foundation of Sri Lanka, March 2019, Sri Lanka Journals Online (SLJOL)

    Professor Javid Shabbir

  106. Estimation of population distribution function involving measurement error in the presence of non response

    Article • Communication in Statistics- Theory and Methods, March 2019, Taylor & Francis

    Professor Javid Shabbir

  107. Generalized ratio-type and ratio-exponential-type estimators for population mean under modified Horvitz-Thompson estimator in adaptive cluster sampling

    Article • Journal of Statistical Computation and Simulation, March 2019, Taylor & Francis

    Professor Javid Shabbir

  108. Homogeneous Imputation under Two Phase Probability Proportional to Size Sampling

    Article • Hacettepe Journal of Mathematics and Statistics, March 2019, Hacettepe Journal of Biology and Chemistry

    Professor Javid Shabbir

  109. IMPUTATION OF MISSING VALUES BY USING RAW MOMENTS

    Article • Statistics in Transition New Series, March 2019, Główny Urząd Statystyczny

    Professor Javid Shabbir

  110. Use of scrambled response for estimating mean of the sensitivity variable

    Article • Communication in Statistics- Theory and Methods, February 2019, Taylor & Francis

    Professor Javid Shabbir, Aamir Sanaullah

  111. Estimation of finite population mean for a sensitive variable using dual auxiliary information in the presence of measurement errors

    Article • PLOS One, February 2019, PLOS

    Professor Javid Shabbir

  112. Extreme-cum-median ranked set sampling

    Article • Brazilian Journal of Probability and Statistics, February 2019, Institute of Mathematical Statistics

    Professor Javid Shabbir

  113. Estimation of population proportion and sensitivity level using optional unrelated question randomized response techniques

    Article • Communications in Statistics - Simulation and Computation, December 2018, Taylor & Francis

    Professor Javid Shabbir

  114. A generalized class of estimators under two-phase stratified sampling for non response

    Article • Communication in Statistics- Theory and Methods, November 2018, Taylor & Francis

    Professor Javid Shabbir

  115. Assessing the adequacy of first order approximations in ratio type estimators

    Article • Journal of Interdisciplinary Mathematics, August 2018, Taylor & Francis

    Professor Javid Shabbir

  116. A new improved ratio-product type exponential estimator of finite population variance using auxiliary information

    Article • Journal of Statistical Computation and Simulation, July 2018, Taylor & Francis

    Professor Javid Shabbir

  117. Estimation of Finite Population Mean by Using Minimum and Maximum Values in Stratified Random Sampling

    Article • Journal of Modern Applied Statistical Methods, July 2018, The Netherlands Press

    Professor Javid Shabbir

  118. A class of ratio type estimators for imputing the missing values under rank set sampling

    Article • Journal of Statistical Theory and Practice, April 2018, Taylor & Francis

    Professor Javid Shabbir

  119. A Class of Hartley-Ross-Type Estimators for Population Mean in Adaptive and Stratified Adaptive Cluster Sampling

    Article • Iranian Journal of Science and Technology Transactions A Science, April 2018, Springer Science + Business Media

    Professor Javid Shabbir

  120. Generalized Family of Estimators for Imputing Scrambled Responses

    Article • Journal of the Iranian Statistical Society, April 2018, CMV Verlag

    Professor Javid Shabbir

  121. A new disclosure index for Non-Governmental Organizations

    Article • PLOS One, February 2018, PLOS

    Professor Javid Shabbir

  122. Estimation of population mean in the presence of measurement error and non response under stratified random sampling

    Article • PLOS One, February 2018, PLOS

    Professor Javid Shabbir

  123. Bayesian Estimation of 3-Component Mixture of the Inverse Weibull Distributions

    Article • Iranian Journal of Science and Technology Transactions A Science, December 2017, Springer Science + Business Media

    Dr Muhammad Aslam, Professor Javid Shabbir

  124. A unified measure of respondent privacy and model efficiency in quantitative RRT models

    Article • Journal of Statistical Theory and Practice, December 2017, Taylor & Francis

    Professor Javid Shabbir

  125. Efficient utilization of two auxiliary variables in stratified double sampling

    Article • Communication in Statistics- Theory and Methods, September 2017, Taylor & Francis

    Professor Javid Shabbir

  126. Bayesian Analysis of the Mixture of Frechet Distribution under Different Loss Functions

    Article • Pakistan Journal of Statistics and Operation Research, September 2017, Pakistan Journal of Statistics and Operation Researach

    Dr Muhammad Aslam, Professor Javid Shabbir

  127. Circular versions of systematic sampling in the presence of linear trend

    Article • Communications in Statistics - Simulation and Computation, July 2017, Taylor & Francis

    Professor Javid Shabbir

  128. An improved class of estimators of finite population mean in simple random sampling using an auxiliary attribute

    Article • Journal of Statistical Theory and Practice, July 2017, Taylor & Francis

    Professor Javid Shabbir

  129. Use of scrambled response model in estimating the finite population mean in presence of non response when coefficient of variation is known

    Article • Communication in Statistics- Theory and Methods, May 2017, Taylor & Francis

    Professor Javid Shabbir

  130. Estimation of population mean based on dual use of auxiliary information in non response

    Article • Communication in Statistics- Theory and Methods, February 2017, Taylor & Francis

    Professor Javid Shabbir

  131. Generalized geometric distribution of order k: A flexible choice to randomize the response

    Article • Communications in Statistics - Simulation and Computation, February 2017, Taylor & Francis

    Professor Javid Shabbir

  132. Ranked set sampling with scrambled response model to subsample non-respondents

    Article • Brazilian Journal of Probability and Statistics, February 2017, Institute of Mathematical Statistics

    Professor Javid Shabbir

  133. Generalized exponential-type ratio-cum ratio estimators of population mean in ranked set and stratified ranked set sampling

    Article • Journal of Statistics and Management Systems, January 2017, Taru Publications

    Professor Javid Shabbir

  134. Computational studies of G protein-coupled receptor complexes: Structure and dynamics

    Article • January 2017, Elsevier

    Professor Javid Shabbir

  135. An improved binary randomized response model using six decks of cards

    Article • Communications in Statistics - Simulation and Computation, December 2016, Taylor & Francis

    Professor Javid Shabbir

  136. Estimation of finite population mean in simple and stratified random sampling using two auxiliary variables

    Article • Communication in Statistics- Theory and Methods, October 2016, Taylor & Francis

    Professor Javid Shabbir

  137. Spatial Prediction and Optimized Sampling Design for Sodium Concentration in Groundwater

    Article • PLOS One, September 2016, PLOS

    Professor Javid Shabbir

  138. Improved Ratio-type Estimators of Population Mean In Ranked Set Sampling Using Two Concomitant Variables

    Article • Pakistan Journal of Statistics and Operation Research, September 2016, Pakistan Journal of Statistics and Operation Researach

    Professor Javid Shabbir

  139. Improved ratio-type estimators using stratified double–ranked set sampling

    Article • Journal of Statistical Theory and Practice, August 2016, Springer Science + Business Media

    Professor Javid Shabbir

  140. A generic randomization device for quantitative response variables

    Article • Communications in Statistics - Simulation and Computation, August 2016, Taylor & Francis

    Professor Javid Shabbir

  141. Estimation of population coefficient of variation in simple and stratified random sampling under two-phase sampling scheme when using two auxiliary variables

    Article • Communication in Statistics- Theory and Methods, August 2016, Taylor & Francis

    Professor Javid Shabbir

  142. Use of Scrambled Responses on Two Occasions Successive Sampling under Non-Response

    Article • Hacettepe Journal of Mathematics and Statistics, July 2016, Hacettepe Journal of Biology and Chemistry

    Professor Javid Shabbir

  143. Estimation of Population Distribution Function in the Presence of Non-Response

    Article • Hacettepe Journal of Mathematics and Statistics, June 2016, Hacettepe Journal of Biology and Chemistry

    Professor Javid Shabbir

  144. Using extreme values and fractional raw moments for mean estimation in stratified random sampling

    Article • Hacettepe Journal of Mathematics and Statistics, June 2016, Hacettepe Journal of Biology and Chemistry

    Professor Javid Shabbir

  145. On the estimation of a sensitive quantitative mean using blank cards

    Article • Communication in Statistics- Theory and Methods, April 2016, Taylor & Francis

    Professor Javid Shabbir

  146. On generalized exponential chain ratio estimators under stratified two-phase random sampling

    Article • Communication in Statistics- Theory and Methods, April 2016, Taylor & Francis

    Professor Javid Shabbir

  147. Estimation of finite population mean in simple random sampling and stratified random sampling using two auxiliary variables

    Article • Communication in Statistics- Theory and Methods, March 2016, Taylor & Francis

    Professor Javid Shabbir

  148. Generalized Multi-Phase Regression-type Estimators Under the Effect of Measurement Error to Estimate the Population Variance

    Article • Hacettepe Journal of Mathematics and Statistics, March 2016, Hacettepe Journal of Biology and Chemistry

    Professor Javid Shabbir

  149. Unbiased Ratio Estimators of the Mean in Stratified Ranked Set Sampling

    Article • Hacettepe Journal of Mathematics and Statistics, January 2016, Hacettepe Journal of Biology and Chemistry

    Professor Javid Shabbir

  150. A generalized class of difference type estimators for population median in survey sampling

    Article • Hacettepe Journal of Mathematics and Statistics, January 2016, Hacettepe Journal of Biology and Chemistry

    Professor Javid Shabbir

  151. On Modified Successive Sampling Based Control Charting Schemes

    Article • Quality and Reliability Engineering International, December 2015, Wiley

    Professor Javid Shabbir

  152. A two-stage design for multivariate estimation of proportions

    Article • Communication in Statistics- Theory and Methods, December 2015, Taylor & Francis

    Professor Javid Shabbir

  153. Erratum

    Article • Journal of Statistics and Management Systems, October 2015, Taru Publications

    Professor Javid Shabbir

  154. An Alternative Item Sum Technique for Improved Estimators of Population Mean in Sensitive Surveys

    Article • Hacettepe Journal of Mathematics and Statistics, October 2015, Hacettepe Journal of Biology and Chemistry

    Professor Javid Shabbir

  155. An Efficient Shewhart-Type Control Chart to Monitor Moderate Size Shifts in the Process Mean in Phase II

    Article • Quality and Reliability Engineering International, September 2015, Wiley

    Professor Javid Shabbir

  156. An Ecient Class of Estimators of Population Mean in Two-Phase Sampling Using Two Auxiliary Variables

    Article • Pakistan Journal of Statistics and Operation Research, September 2015, Pakistan Journal of Statistics and Operation Researach

    Professor Javid Shabbir

  157. Modified classes of estimators in circular systematic sampling

    Article • Hacettepe Journal of Mathematics and Statistics, August 2015, Hacettepe Journal of Biology and Chemistry

    Professor Javid Shabbir

  158. A Note on Generalized Exponential Type Estimator for Population Variance in Survey Sampling

    Article • Revista Colombiana de Estadística, July 2015, Universidad Nacional de Colombia

    Professor Javid Shabbir

  159. A regression estimator for finite population mean of a sensitive variable using an optional randomized response model

    Article • Communications in Statistics - Simulation and Computation, June 2015, Taylor & Francis

    Professor Javid Shabbir

  160. A two-step approach to ratio and regression estimation ofnite population mean using optional randomized response models

    Article • Hacettepe Journal of Mathematics and Statistics, June 2015, Hacettepe Journal of Mathematics and Statistics

    Dr Yasin Asar, Professor Javid Shabbir

  161. On Some Families of Estimators of Variance of Post-Stratified Sample Mean Using Two Auxiliary Variables

    Article • Communication in Statistics- Theory and Methods, June 2015, Taylor & Francis

    Professor Javid Shabbir

  162. An Improved Class of Estimators for Finite Population Variance

    Article • Hacettepe Journal of Mathematics and Statistics, April 2015, Hacettepe Journal of Biology and Chemistry

    Professor Javid Shabbir

  163. A class of Hartley-Ross type Unbiased estimators for Population Mean using Ranked Set Sampling

    Article • Hacettepe Journal of Mathematics and Statistics, April 2015, Hacettepe Journal of Biology and Chemistry

    Professor Javid Shabbir

  164. Spatial Distribution of Sulfate Concentration in Groundwater of South-Punjab, Pakistan

    Article • Water Quality Exposure and Health, April 2015, Springer Science + Business Media

    Professor Javid Shabbir

  165. Estimation of Finite Population Mean in Stratified Random Sampling with Two Auxiliary Variables under Double Sampling Design

    Article • Communication in Statistics- Theory and Methods, April 2015, Taylor & Francis

    Professor Javid Shabbir

  166. Improved Exponential Type Estimators of the Mean of a Sensitive Variable in the Presence of Nonsensitive Auxiliary Information

    Article • Communications in Statistics - Simulation and Computation, April 2015, Taylor & Francis

    Professor Javid Shabbir

  167. Estimation of finite population mean using two auxiliary variables in stratified two-phase sampling

    Article • Communications in Statistics - Simulation and Computation, March 2015, Taylor & Francis

    Professor Javid Shabbir

  168. Spatial Interpolation of Sulfate Concentration in Groundwater Including Covariates Using Bayesian Hierarchical Models

    Article • Water Quality Exposure and Health, December 2014, Springer Science + Business Media

    Professor Javid Shabbir

  169. Multi-objective Compromise Allocation in Multivariate Stratified Sampling Using Extended Lexicographic Goal Programming with Gamma Cost Function

    Article • Journal of Mathematical Modelling and Algorithms in Operations Research, December 2014, Springer Science + Business Media

    Professor Javid Shabbir

  170. On Using Negative Binomial Distribution as a Randomization Device in Sensitive Surveys

    Article • Communications in Statistics - Simulation and Computation, November 2014, Taylor & Francis

    Professor Javid Shabbir

  171. Improved Mean Estimation of a Sensitive Variable Using Auxiliary Information in Stratified Sampling

    Article • Journal of Statistics and Management Systems, November 2014, Taru Publications

    Professor Javid Shabbir

  172. Modified Systematic Sampling in The Presence of Linear Trend

    Article • Hacettepe Journal of Mathematics and Statistics, October 2014, Hacettepe Journal of Mathematics and Statistics

    Professor Javid Shabbir

  173. Improved Exponential Type Estimators of Finite Population Mean under Complete and Partial Auxiliary Information

    Article • Hacettepe Journal of Mathematics and Statistics, October 2014, Hacettepe Journal of Biology and Chemistry

    Professor Javid Shabbir

  174. An improved estimator of finite population mean when using two auxiliary attributes

    Article • Applied Mathematics and Computation, August 2014, Elsevier

    Professor Javid Shabbir

  175. A New Difference-Cum-Exponential Type Estimator of Finite Population Mean in Simple Random Sampling

    Article • Revista Colombiana de Estadística, July 2014, Universidad Nacional de Colombia

    Professor Javid Shabbir

  176. An Improved Generalized Difference-Cum-Ratio-Type Estimator for the Population Variance in Two-Phase Sampling Using Two Auxiliary Variables

    Article • Communications in Statistics - Simulation and Computation, June 2014, Taylor & Francis

    Professor Javid Shabbir

  177. Improved Family of Estimators of Population Variance in Simple Random Sampling

    Article • Journal of Statistical Theory and Practice, May 2014, Springer Science + Business Media

    Professor Javid Shabbir

  178. Ratio Type Exponential Estimator for the Estimation of Finite Population Variance under Two-stage Sampling

    Article • Research Journal of Applied Sciences Engineering and Technology, May 2014, Maxwell Scientific Publication Corp.

    Professor Javid Shabbir

  179. A Note on Diagonal Circular Systematic Sampling

    Article • Journal of Statistical Theory and Practice, May 2014, Springer Science + Business Media

    Professor Javid Shabbir

  180. Estimation of Finite Population Mean Using Optional RRT Models in the Presence of Nonsensitive Auxiliary Information

    Article • American Journal of Mathematical and Management Sciences, April 2014, Taylor & Francis

    Professor Javid Shabbir

  181. An improved family of estimators of finite population mean based on the auxiliary attribute

    Article • Applied Mathematics and Computation, March 2014, Elsevier

    Professor Javid Shabbir

  182. Generalized Systematic Sampling

    Article • Communications in Statistics - Simulation and Computation, January 2014, Taylor & Francis

    Professor Javid Shabbir

  183. A Class of Estimators for Finite Population Mean in Double Sampling under Nonresponse Using Fractional Raw Moments

    Article • Journal of Applied Mathematics, January 2014, Hindawi Publishing Corporation

    Professor Javid Shabbir

  184. Estimation of Finite Population Mean in Multivariate Stratified Sampling under Cost Function Using Goal Programming

    Article • Journal of Applied Mathematics, January 2014, Hindawi Publishing Corporation

    Professor Javid Shabbir

  185. Some remarks on the traditional way of circular and diagonal circular systematic sampling schemes

    Article • Communication in Statistics- Theory and Methods, December 2013, Taylor & Francis

    Professor Javid Shabbir

  186. On Optimum Regression Estimator for Population Mean Using Two Auxiliary Variables in Simple Random Sampling

    Article • Communications in Statistics - Simulation and Computation, December 2013, Taylor & Francis

    Professor Javid Shabbir

  187. Generalized Scrambling in Quantitative Optional Randomized Response Models

    Article • Communication in Statistics- Theory and Methods, November 2013, Taylor & Francis

    Professor Javid Shabbir

  188. On Estimating the Finite Population Mean Using Two Auxiliary Variables in Two Phase Sampling in the Presence of Non Response

    Article • Communication in Statistics- Theory and Methods, November 2013, Taylor & Francis

    Professor Javid Shabbir

  189. Hansen and Hurwitz estimator with scrambled response on the second call

    Article • Journal of Applied Statistics, October 2013, Taylor & Francis

    Professor Javid Shabbir

  190. A New Sampling Design for Systematic Sampling

    Article • Communication in Statistics- Theory and Methods, September 2013, Taylor & Francis

    Professor Javid Shabbir

  191. Improved Family of Ratio Estimators in Simple and Stratified Random Sampling

    Article • Communication in Statistics- Theory and Methods, March 2013, Taylor & Francis

    Professor Javid Shabbir

  192. Some Improved Ratio, Product, and Regression Estimators of Finite Population Mean When Using Minimum and Maximum Values

    Article • The Scientific World JOURNAL, January 2013, Hindawi Publishing Corporation

    Professor Javid Shabbir

  193. A Three-Stage Optional Randomized Response Model

    Article • Journal of Statistical Theory and Practice, September 2012, Springer Science + Business Media

    Professor Javid Shabbir

  194. A systematic review on the use of prophylactic mesh during primary stoma formation to prevent parastomal hernia formation

    Article • Colorectal Disease, July 2012, Wiley

    Professor Javid Shabbir

  195. Estimation of the Mean of a Sensitive Variable in the Presence of Auxiliary Information

    Article • Communication in Statistics- Theory and Methods, July 2012, Taylor & Francis

    Professor Javid Shabbir

  196. Estimation of Finite Population Mean in Stratified Random Sampling Using Auxiliary Attribute(s) under Non-Response

    Article • Pakistan Journal of Statistics and Operation Research, January 2012, Pakistan Journal of Statistics and Operation Researach

    Professor Javid Shabbir

  197. Some Optimality Issues in Estimating Two-Stage Optional Randomized Response Models

    Article • American Journal of Mathematical and Management Sciences, January 2011, Taylor & Francis

    Professor Javid Shabbir

  198. Adjustment of the auxiliary variable(s) for estimation of a finite population mean

    Article • January 2011, American Psychological Association (APA)

    Professor Javid Shabbir

  199. Bayesian Estimation Using Warner's Randomized Response Model through Simple and Mixture Prior Distributions

    Article • Communications in Statistics - Simulation and Computation, December 2010, Taylor & Francis

    Professor Javid Shabbir

  200. On Estimating Finite Population Mean in Simple and Stratified Random Sampling

    Article • Communication in Statistics- Theory and Methods, December 2010, Taylor & Francis

    Professor Javid Shabbir

  201. Mean and sensitivity estimation in optional randomized response models

    Article • Journal of Statistical Planning and Inference, October 2010, Elsevier

    Professor Javid Shabbir

  202. Book Review: Advances in Sampling Theory - Ratio Method of Estimation by Hulya Cingi and Cem Kadilar (eISBN: 978-1-60805-012-3), Bentham Science Publishers Ltd, Sharjah, UAE, 2009

    Article • Journal of Statistical Theory and Practice, September 2010, Springer Science + Business Media

    Professor Javid Shabbir

  203. Ratio Estimation of the Mean of a Sensitive Variable in the Presence of Auxiliary Information

    Article • Journal of Statistical Theory and Practice, September 2010, Springer Science + Business Media

    Professor Javid Shabbir

  204. Some Estimators of Finite Population Variance of Stratified Sample Mean

    Article • Communication in Statistics- Theory and Methods, August 2010, Taylor & Francis

    Professor Javid Shabbir

  205. Cyclic Polygonal Designs with Block Size 3 and λ = 1 for Joint Distance α = 6 to 16

    Article • Journal of Statistical Theory and Practice, June 2010, Springer Science + Business Media

    Professor Javid Shabbir

  206. Estimating Variance of Stratified Random Sample Mean in Two Phase Sampling Using Two Auxiliary Variables

    Article • American Journal of Mathematical and Management Sciences, February 2010, Taylor & Francis

    Professor Javid Shabbir

  207. Generalized polygonal designs with block size 3 and

    Article • Journal of Statistical Planning and Inference, September 2009, Elsevier

    Professor Javid Shabbir

  208. Estimation of Median in Two-Phase Sampling Using Two Auxiliary Variables

    Article • Communication in Statistics- Theory and Methods, May 2008, Taylor & Francis

    Professor Javid Shabbir

  209. Logit Estimation Using Warner’s Randomized Response Model

    Article • Journal of Modern Applied Statistical Methods, May 2008, The Netherlands Press

    Professor Javid Shabbir

  210. On improvement in estimating the population mean in simple random sampling

    Article • Journal of Applied Statistics, April 2008, Taylor & Francis

    Professor Javid Shabbir

  211. On Improvement in Variance Estimation Using Auxiliary Information

    Article • Communication in Statistics- Theory and Methods, September 2007, Taylor & Francis

    Professor Javid Shabbir

  212. An alternative to Ryuet al.randomized response model

    Article • Journal of Statistics and Management Systems, July 2007, Taru Publications

    Professor Javid Shabbir

  213. On the use of transformed auxiliary variables in estimating population mean by using two auxiliary variables

    Article • Journal of Statistical Planning and Inference, May 2007, Elsevier

    Professor Javid Shabbir

  214. A New Estimator of Population Mean in Stratified Sampling

    Article • Communication in Statistics- Theory and Methods, June 2006, Taylor & Francis

    Professor Javid Shabbir

  215. On estimation of finite population variance

    Article • Journal of Interdisciplinary Mathematics, June 2006, Taylor & Francis

    Professor Javid Shabbir

  216. On improved estimators ofKandBin finite population

    Article • Journal of Statistics and Management Systems, March 2006, Taru Publications

    Professor Javid Shabbir

  217. Modifications to Warner's Model Using Blank Cards

    Article • American Journal of Mathematical and Management Sciences, January 2006, Taylor & Francis

    Professor Javid Shabbir

  218. An Alternative to Warner’s Randomized Response Model

    Article • Journal of Modern Applied Statistical Methods, November 2005, The Netherlands Press

    Professor Javid Shabbir

  219. Optimal Allocation in Stratified Randomized Response Model

    Article • Pakistan Journal of Statistics and Operation Research, July 2005, Pakistan Journal of Statistics and Operation Researach

    Professor Javid Shabbir

  220. Improved Ratio Estimators in Stratified Sampling

    Article • American Journal of Mathematical and Management Sciences, February 2005, Taylor & Francis

    Professor Javid Shabbir

  221. Improvement Over Transformed Auxiliary Variable in Estimating the Finite Population Mean

    Article • Biometrical Journal, September 2003, Wiley

    Professor Javid Shabbir