General Mathematics

    

A Family of Estimators for Estimating The Population Mean in Stratified Sampling

Authors: Rajesh Singh, Mukesh Kumar, Sachin Malik, Manoj K. Chaudhary, Florentin Smarandache

In this chapter, we have suggested an improved estimator for estimating the population mean in stratified sampling in presence of auxiliary information. The mean square error (MSE) of the proposed estimator have been derived under large sample approximation. Besides, considering the minimum case of the MSE equation, the efficient conditions between the proposed and existing estimators are obtained. These theoretical findings are supported by a numerical example.

Comments: 9 Pages.

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[v1] 2016-09-13 03:26:08

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