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- Extreme-cum-median ranked set sampling. Brazilian Journal of Probability and Statistics 2019. 33:24-38 .
- Ranked set sampling with scrambled response model to subsample non-respondents. Brazilian Journal of Probability and Statistics 2017. 31:179-193 .
- Efficient classes of ratio-type estimators of population mean under stratified median ranked set sampling. Pakistan Journal of Statistics 2016. 32:475-496 .
- On Modified Successive Sampling Based Control Charting Schemes. Quality and Reliability Engineering International 2016. 32:2491-2497 .
- An Efficient Class of Estimators for the Finite Population Mean in Ranked Set Sampling. Open Journal of Statistics 2016. 2016:426-435 .
- An Efficient Shewhart-Type Control Chart to Monitor Moderate Size Shifts in the Process Mean in Phase II. Quality and Reliability Engineering International 2016. 32:1597-1619 .
- Improved Ratio-type Estimators of Population Mean in Ranked Set Sampling Using Two Concomitant Variables. Pakistan Journal of Statistics and Operation Research 2016. 12:507-518 .
- An Efficient Class of Estimators of Population Mean in Two-Phase Sampling Using Two Auxiliary Variables. Pakistan Journal of Statistics and Operation Research 2015. 11:397-408 .
- A Note on Generalized Exponential Type Estimator for Population Variance in Survey Sampling. Revista Colombiana de Estadística 2015. 38:385-397 .
- On Bayesian Analysis of a General Class of Randomized Response Models In Social Surveys about Stigmatized Trai. Journal of Data Science 2014. 12:575-612 .
- Improved classes of estimators for population mean in presence of non-response. Pakistan Journal of Statistics 2014. 30:83-100 .
- Estimation of Finite Population Mean in Multivariate Stratified Sampling under Cost Function Using Goal Programming. Journal of Applied Mathematics 2014. 2014:- .
- A Class of Estimators for Finite Population Mean in Double Sampling under Nonresponse Using Fractional Raw Moments. Journal of Applied Mathematics 2014. 2014:- .
- A new difference-cum-exponential type estimator of finite population mean in simple random sampling. Revista Colombiana de Estadística 2014. 37:199-211 .
- On an improved Bayesian item count technique using different priors. Revista Colombiana de Estadística 2013. 36:303-317 .
- Some modified exponential ratio-type estimators in the presence of non-response under two-phase sampling scheme. Electronic Journal of Applied Statistical Analysis: EJASA 2013. 6:1-17 .
- Improved Family of Ratio Estimators in Simple and Stratified Random Sampling. Communications in Statistics: Theory and Methods 2013. 42:782-799 .
- Alternative estimation procedures for estimating the population proportion using Mahmood $et Al.$ (1998) technique-I. International Journal of Agricultural and Statistical Sciences 2013. 9:387-398 .
- On alternative estimation techniques for randomized response models. Pakistan Journal of Statistics 2013. 29:283-306 .
- Improved exponential ratio type estimators in stratified sampling. Pakistan Journal of Statistics 2013. 29:13-31 .
- Estimation of the Mean of a Sensitive Variable in the Presence of Auxiliary Information. Communications in Statistics: Theory and Methods 2012. 41:2394-2404 .
- Some randomized response models. Journal of Probability and Statistical Science 2012. 10:209-218 .
- An alternative item count technique in sensitive surveys. Revista Colombiana de Estadística 2012. 35:39-54 .
- Polygonal designs with block size 3 and single distance. Hacettepe Journal of Mathematics and Statistics 2012. 41:587-604 .
- Estimation of finite population mean in stratified random sampling using auxiliary attribute(s) under non-response. Pakistan Journal of Statistics and Operation Research 2012. 8:73-82 .
- Using inverse binomial sampling in randomized response models. International Journal of Agricultural and Statistical Sciences 2012. 7:361-370 .
- Bayesian estimation of population proportion in Kim and Warde mixed randomized response technique. Electronic Journal of Applied Statistical Analysis: EJASA 2012. 5:213-225 .
- ratio estimators for the population variance in nested stratified sampling. International Journal of Agricultural and Statistical Sciences 2011. 7:589-603 .
- Improved estimation of mean in randomized response models. Hacettepe Journal of Mathematics and Statistics 2011. 40:91-104 .
- On modified Randomized Device for Simmons' Model. International Journal of Agricultural and Statistical Sciences 2011. 7:77-85 .
- Some optimality issues in estimating two-stage optional randomized response models. American Journal of Mathematical and Management Sciences 2011. 31:1-12 .
- Using Inverse Binomial Sampling in Randomized Response Models. International Journal of Agricultural and Statistical Sciences 2011. 7:361-370 .
- Bayesian estimation using Warner's randomized response model through simple and mixture prior distributions. Communications in Statistics: Simulation and Computation 2010. 40:147-164 .
- Three stage quantitative randomized response model. Journal of Probability and Statistical Science 2010. 8:227-239 .
- Mean and sensitivity estimation in optimal randomized response models. Journal of Statistical Planning and Inference 2010. 140:2870-2874 .
- Ratio estimation of the mean of a sensitive variable in the presence of auxiliary information. Journal of Statistical Theory and Practice 2010. 4:495-507 .
- Estimation of the finite population mean in two phase sampling when auxiliary variables are attributes. Hacettepe Journal of Mathematics and Statistics 2010. 39:121-129 .
- Variance Estimation for the Regression Estimator of the Mean in Stratified Sampling. Journal of the Indian Society of Agricultural Statistics 2010. 64:255-260 .
- Three stage quantitative randomized response model. Journal of Probability and Statistical Science 2010. 8:227-239 .
- On estimating finite population mean in simple and stratified random sampling. Communications in Statistics: Theory and Methods 2010. 40:199-212 .
- Estimating variance of stratified random sample mean in two phase sampling using two auxiliary variables. American Journal of Mathematical and Management Sciences 2010. 30:347-364 .
- Cyclic polygonal designs with block size 3 and λ = 1 for joint distance α = 6 to 16. Journal of Statistical Theory and Practice 2010. 4:203-220 .
- A family of ratio estimators for population mean in extreme ranked set sampling using two auxiliary variables. SORT - Statistics and Operations Research Transactions 2010. 34:45-64 .
- Some estimators of finite population variance of stratified sample mean. Communications in Statistics: Theory and Methods 2010. 39:3001-3008 .
- Improved estimation procedures for the mean of sensitive variable using randomized response model. Pakistan Journal of Statistics 2009. 25:205-220 .
- On estimation of mean of a sensitive quantitative variable in complex surveys. Pakistan Journal of Statistics 2009. 25:127-134 .
- Bayesian estimation of population proportion of a sensitive characteristic using simple beta prior. Pakistan Journal of Statistics 2009. 25:27-35 .
- Generalized polygonal designs with block size 3 and λ = 1. Journal of Statistical Planning and Inference 2009. 139:3200-3219 .
- Bayesian estimation in Kim and Warde's (2005) mixed randomized response model using mixed prior distribution. Journal of Probability and Statistical Science 2009. 7:71-80 .
- Logit Estimation Using Warner’s Randomized Response Model. Journal of Modern Applied Statistical Methods 2008. 7:140-151 .
- On Estimating the Ratio of Proportions of Two Categories of a Population using Auxiliary Information. Journal of the Indian Society of Agricultural Statistics 2008. 62:149-155 .
- An improvement of Christofides' randomized response technique. Journal of Probability and Statistical Science 2008. 6:85-90 .
- Estimation of Median in Two-Phase Sampling Using Two Auxiliary Variables. Communications in Statistics: Theory and Methods 2008. 37:1815-1822 .
- Generalized Quantitative Randomized Response Model. InterStat: Statistics on the Internet 2008. 2016:1-13 .
- On improvement in estimating the population mean in simple random sampling. Journal of Applied Statistics 2008. 35:559-566 .
- Improved Mixed Randomized Response Models. InterStat: Statistics on the Internet 2007. 2007:NA-NA .
- Improvement of Kim and Warde’s mixed randomized response technique for complex surveys. InterStat: Statistics on the Internet 2007. 2009:1-18 .
- On the Estimation of Population Mean and Sensitivity in Two Stage Optional Randomized Response Model. Journal of the Indian Society of Agricultural Statistics 2007. 61:164-168 .
- On the use of transformed auxiliary variables in estimating population mean by using two auxiliary variables. Journal of Statistical Planning and Inference 2007. 137:1606-1611 .
- On Improvement in Variance Estimation Using Auxiliary Information. Communications in Statistics: Theory and Methods 2007. 36:2177-2185 .
- An alternative to Ryu et al. randomized response model. Journal of Statistics & Management Systems 2007. 10:511-517 .
- Randomized Use of Warner’s Randomized Response Model. InterStat: Statistics on the Internet 2007. 2007:1-21 .
- A New Estimator of Population Mean in Stratified Sampling. Communications in Statistics: Theory and Methods 2006. 35:1201-1209 .
- On estimation of finite population variance. Journal of Interdisciplinary Mathematics 2006. 9:405-419 .
- A comparison of multiplicative and additive optional RRT models. Journal of Statistical Theory and Applications 2006. 5:226-239 .
- A Comparison of Multiplicative and Additive Optional RRT Models. Journal of Statistical Theory and Applications 2006. 5:226-239 .
- Modifications to warner's model using blank cards. American Journal of Mathematical and Management Sciences 2006. 26:185-196 .
- An Alternative to Warner’s Randomized Response Model. Journal of Modern Applied Statistical Methods 2006. 5:328-331 .
- Improved ratio estimators in stratified sampling. American Journal of Mathematical and Management Sciences 2005. 25:293-311 .
- Optimal Allocation in Stratified Randomized Response Model. Pakistan Journal of Statistics and Operation Research 2005. 1:15-22 .
- On modified randomized device of Warner's model. Pakistan Journal of Statistics 2005. 21:123-129 .