Estimation of ratio of two population means using ratio type estimators in stratified sampling under non – Response

Abstract

In present paper, our aim is to propose a class of ratio type estimators for the ratio of two population means using auxiliary information in stratified sampling under non-response based on proposed estimator by Tailor et al [24]. The biased and mean square error of the proposed estimator are expressed in ordered to compare with the existing conventional estimator for comparing the efficiency.