Estimation of population mean in successive sampling using information on auxiliary character

被引:1
|
作者
Yadava, KNS
Singh, H
Yadava, SS
机构
[1] BANARAS HINDU UNIV,DEPT STAT,VARANASI 221005,UTTAR PRADESH,INDIA
[2] UNIV NO IOWA,DEPT SOCIOL & ANTHROPOL,CEDAR FALLS,IA 50614
关键词
successive sampling; auxiliary character; composite estimator;
D O I
10.1080/03610919608813309
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
In this paper, the use of auxiliary information on some characters correlated with the character under study in successive sampling has been studied. A number of estimators on most recent occasion in unistage successive sampling have been developed using auxiliary information on single character besides the information on character under study at the previous occasion. The relative gains in precision of the developed estimators over the usual estimator have also been computed.
引用
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页码:225 / 233
页数:9
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