Utilization of coefficient of variation in the estimation of population mean using auxiliary character in the presence of non-response

被引:0
|
作者
Khare, B. B. [1 ]
Kumar, Sanjay [1 ]
机构
[1] Banaras Hindu Univ, Fac Sci, Dept Stat, Varanasi 221005, Uttar Pradesh, India
来源
NATIONAL ACADEMY SCIENCE LETTERS-INDIA | 2009年 / 32卷 / 7-8期
关键词
population mean; coefficient of variation; mean square error; non-response;
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 ratio, product and regression type estimators of population mean in the presence of non-response using coefficient of variation of the study character are found to be more efficient than the relevant estimators.
引用
收藏
页码:235 / 241
页数:7
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