An Almost Unbiased Estimator for Population Mean using Known Value of Population Parameter(s)

Authors

Rajesh Singh, Department of Statistics, Banaras Hindu University, Varanasi-221005, IndiaFollow
S. B. Gupta
Sachin Malik

Author Country (or Countries)

India

Abstract

In this paper we have proposed an almost unbiased estimator using known value of some population parameter(s) with known population proportion of an auxiliary variable. A class of estimators is defined which includes [1], [2] and [3] estimators. Under simple random sampling without replacement (SRSWOR) scheme the expressions for bias and mean square error (MSE) are derived. Numerical illustrations are given in support of the present study.

Suggested Reviewers

N/A

Recommended Citation

Singh, Rajesh; B. Gupta, S.; and Malik, Sachin (2014) "An Almost Unbiased Estimator for Population Mean using Known Value of Population Parameter(s)," Journal of Statistics Applications & Probability: Vol. 3: Iss. 2, Article 16.
Available at: https://digitalcommons.aaru.edu.jo/jsap/vol3/iss2/16