The efficiency of estimators for estimating fish catch from inland water resources

被引：0
|
作者：
Pandey, PS
Kathuria, OP
Kumar, P
机构：
来源：
DISCOVERY AND INNOVATION | 1996年 / 8卷 / 04期
关键词：
ratio/regression estimators; multivariate ratio/regression type estimators; double sampling procedure;
D O I：
暂无
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：
The efficiencies of alternate estimators for estimating fish catch from inland water resources are studied. The performance of the estimators is also examined with the help of data taken from an actual survey. Multivariate regression type estimator with two auxiliary characters in two stage cluster sampling design is found to be the most appropriate for estimating fish catch from the inland water resources.
引用
收藏
页码：317 / 322
页数：6
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