Estimation of population mean in the presence of measurement error and non response under stratified random sampling

被引：15
|
作者：
Zahid, Erum [1 ]
Shabbir, Javid [1 ]
机构：
[1] Quaid I Azam Univ, Dept Stat, Islamabad, Pakistan
来源：
PLOS ONE | 2018年 / 13卷 / 02期
关键词：
RATIO; NONRESPONSE;
D O I：
10.1371/journal.pone.0191572
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
In the present paper we propose an improved class of estimators in the presence of measurement error and non-response under stratified random sampling for estimating the finite population mean. The theoretical and numerical studies reveal that the proposed class of estimators performs better than other existing estimators.
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页数：12
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