Estimation of population variance using optional randomized response technique model in the presence of measurement errors.

Mitigating lack of trust in quantitative randomized response technique models.

A Mixture Quantitative Randomized Response Model That Improves Trust in RRT Methodology.

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

A mixture binary RRT model with a unified measure of privacy and efficiency.

Mean estimation with generalized scrambling using two-phase sampling.

Mean estimation of sensitive variables under measurement errors using optional RRT models.

A ratio-cum-regression estimator of population mean in unequal probability sampling design.

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

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

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

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

A Two-stage Binary Optional Randomized Response Model.

Generalized Systematic Sampling.

Preface.

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

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