Alternative Estimators for Stratified Random Sampling

Estimating Finite Population Parameters Using Stratified Sample in The Presence of The Auxiliary Information

On Some Properties of the Ratio Estimators Under Size Stratification and Estimation Inuni - Stage Successive Sampling

Optimum Allocation in Stratified Samples for a Multivariate Survey

Calibration Weights Estimation in Stratified Random Sampling for Multiple Skewed Variables

Precision of Design Effect in Cluster Sampling

An Admissible Estimator for The Variance of A Finite Population

On the Estimation of Error by Simple Random Sample Formula in Complex Sample Designs

Two New Estimators for a Normal Coefficient of Variation based on Ranked Set Sampling

Covariance Matrix Estimation in Complex Surveys