期刊名称：Journal of Modern Applied Statistical Methods
出版年度：2010
卷号：9
期号：2
页码：8
出版社：Wayne State University
摘要：Separate and combined ratio, product and difference estimators are introduced for population mean μY of a study variable Y using auxiliary variable X in stratified sampling when the observations are contaminated with measurement errors. The bias and mean squared error of the proposed estimators have been derived under large sample approximation and their properties are analyzed. Generalized versions of these estimators are given along with their properties.
关键词：Auxiliary variate; bias; mean squared error; measurement error; study variate
