Modified exponential ratio and product estimators for finite population mean in double sampling
HP Singh, GK Vishwakarma - Austrian journal of statistics, 2007 - ajs.or.at
HP Singh, GK Vishwakarma
Austrian journal of statistics, 2007•ajs.or.atThis paper presents exponential ratio and product estimators for estimating finite population
mean using auxiliary information in double sampling and analyzes their properties. These
estimators are compared for their precision with simple mean per unit, usual double
sampling ratio and product estimators. An empirical study is also carried out to judge the
merits of the suggested estimators.
mean using auxiliary information in double sampling and analyzes their properties. These
estimators are compared for their precision with simple mean per unit, usual double
sampling ratio and product estimators. An empirical study is also carried out to judge the
merits of the suggested estimators.
Abstract
This paper presents exponential ratio and product estimators for estimating finite population mean using auxiliary information in double sampling and analyzes their properties. These estimators are compared for their precision with simple mean per unit, usual double sampling ratio and product estimators. An empirical study is also carried out to judge the merits of the suggested estimators.
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