Improved separate ratio and product exponential type estimators in the case of post-stratification

• Authors: Lone Hilal A. , Tailor Rajesh
• Languages of publication: EN

Abstracts

EN

This paper addressed the problem of estimation of finite population mean in the case of post-stratification. Improved separate ratio and product exponential type estimators in the case of post-stratification are suggested. The biases and mean squared errors of the suggested estimators are obtained up to the first degree of approximation. Theoretical and empirical studies have been done to demonstrate better efficiencies of the suggested estimators than other considered estimators.

Keywords

EN

finite population mean; post-stratification; bias; mean squared error

• Publisher: Główny Urząd Statystyczny
• Journal: Statistics in Transition new series
• Year: 2015
• Volume: 16
• Issue: 1
• Pages: 53–64

Contributors

author

Lone Hilal A.

• School of Studies in Statistics, Vikram University, Ujjain, India

author

Tailor Rajesh

• School of Studies in Statistics, Vikram University, Ujjain, India

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• http://nhb.gov.in/statistics/area-production-stat