Improved Exponential Type Estimators for Finite Population Mean in Stratified Random Sampling

Authors :: Nursel Koyuncu
Source :: Pakistan Journal of Statistics and Operation Research; Vol. 12 No. 3, 2016; 429-441, Pakistan Journal of Statistics and Operation Research, Vol 12, Iss 3, Pp 429-441 (2016)
Publication Year :: 2016
Publisher :: College of Statistical and Actuarial Sciences, 2016.
Abstract: In this paper new exponential type estimators are suggested for estimating the population mean in stratified random sampling. The biases and mean square errors of the suggested estimators are obtained. Also an empirical study is carried out to show the properties of the proposed estimators.

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