ESTIMATION OF FINITE POPULATION MEAN USING KNOWN CORRELATION COEFFICIENT BETWEEN AUXILIARY CHARACTERS

被引：0
|
作者：
Singh, H. P. [1 ]
Tailor, R. [2 ]
机构：
[1] Vikram Univ, Sch Studies Stat, Ujjain, Madhya Pradesh, India
[2] Dept Educ Surveys & Data Proc, New Delhi, India
来源：
STATISTICA | 2005年 / 65卷 / 04期
关键词：
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 proposes a modified ratio-cum-product estimator of finite population mean of the study variate Y using known correlation coefficient between two auxiliary characters X-1 and X-2 An almost unbiased ratio-cum-product estimator has also been obtained by using Jackknife technique envisaged by Quenouille (1956). The merits of the proposed estimator are examined through a numerical illustration.
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收藏
页码：407 / 418
页数：12
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