This paper deals with the problem of estimating scale parameter of the selected uniform
population when sample sizes are unequal. The loss has been measured by the …

In this study, it is considered the problem of comparing the performances of the Maximum
Likelihood (ML) and Bayes estimators under symmetric and asymmetric loss function for the …

In many practical situations, it is often desired to select a population (treatment, product,
technology, etc.) from a choice of several populations on the basis of a particular …

The problem of estimation of the parameter of a selected population arises when we
encounter with several populations and would like to estimate the parameter of the best …

This article provides some optimal estimators for a parametric function θR, which arises in
the study of reliability analysis involving several exponential populations. Let π 1, π 2,…, π k …

In clinical researches, when comparing the effects of different treatments (therapies or
drugs), usually a physician would like to select the most effective treatment among k (≥ 2) …