Exponential Type Product Estimator for Finite Population Mean with Information on Auxiliary Attribute

被引:0
|
作者
Saini, Monika [1 ]
Kumar, Ashish [1 ]
机构
[1] Manipal Univ Jaipur, Dept Math & Stat, Jaipur 303007, Rajasthan, India
关键词
Finite population; Simple random sampling; Product estimator; Auxiliary attribute; Efficiency;
D O I
暂无
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
The main objective of the present study is to develop a new modified unbiased exponential type product estimator for the estimation of the population mean. The proposed estimator possesses the characteristic of a bi-serial negative correlation between the study variable and its auxiliary attribute. Efficiency comparison has been carried out between the proposed estimator and the existing estimators theoretically and numerically.
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页码:106 / 138
页数:33
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