Population Mean Estimation with Sub Sampling the Non-Respondents Using Two Phase Sampling

被引：0

作者：

Kumar, Sunil ^{[1
]}

Viswanathaiah, M. ^{[2
]}

机构：

[1] Alliance Univ, Bangalore, Karnataka, India

[2] Shantha Grp Inst, Bangalore, Karnataka, India

来源：

JOURNAL OF MODERN APPLIED STATISTICAL METHODS | 2014年 / 13卷 / 01期

关键词：

Study variable; auxiliary variable; bias; mean squared error; non-response;

D O I：

暂无

中图分类号：

O21 [概率论与数理统计]; C8 [统计学];

学科分类号：

020208 ; 070103 ; 0714 ;

摘要：

The problem of non-response in double (or two phase) sampling is dealt with combined ratio, product and regression estimators. Expressions of bias and MSE for these estimators are obtained. Comparisons of a proposed strategy with a usual unbiased estimator and other estimators are carried out and results obtained are illustrated numerically using an empirical sample.

引用

页码：187 / 198

页数：12

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