LOG-TYPE ESTIMATORS FOR ESTIMATING POPULATION MEAN IN SYSTEMATIC SAMPLING IN THE PRESENCE OF NON-RESPONSE

被引:0
作者
Singh, Rajesh [1 ]
Rai, Sakshi [1 ]
机构
[1] Banaras Hindu Univ, Dept Stat, Varanasi, Uttar Pradesh, India
来源
JOURNAL OF RELIABILITY AND STATISTICAL STUDIES | 2019年 / 12卷 / 01期
关键词
Systematic Sampling; Auxiliary Variable; Non-Response; Mean Square Error; Efficiency; RATIO; INFORMATION;
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
This paper utilizes the information of auxiliary variable for estimating population mean in systematic sampling under the effect of non-response in study variable. Along with the proposed estimators, the paper also discusses some existing estimators. The expressions of mean squared errors of proposed estimators are derived up to the first order of approximation and it is observed that the efficiencies of proposed estimators are better than the existing estimators. To ratify the results, an empirical study has been performed taking two data sets.
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页码:105 / 115
页数:11
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