Estimation of Ratio of Two Finite-Population Means in the Presence of Non Response

被引:1
|
作者
Singh, Sarjinder [1 ]
Singh, Housila P. [2 ]
Tailor, Rajesh [2 ]
Allen, Jack [3 ]
Kozak, Marcin [4 ]
机构
[1] Texas A&M Univ, Dept Math, Kingsville, TX USA
[2] Vikram Univ, Sch Studies Stat, Ujjain, Madhya Pradesh, India
[3] Gold Coast Campus Griffith Univ, Sch Accounting & Finance, Griffith, Qld, Australia
[4] Warsaw Univ Life Sci, Dept Expt Design & Bioinformat, PL-02776 Warsaw, Poland
关键词
Auxiliary information; Estimation of ratio; Mean squared error; Missing values; AUXILIARY INFORMATION; VARIANCE-ESTIMATION; IMPUTATION;
D O I
10.1080/03610920802610100
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
We propose a wide class of estimators of the ratio of two finite-population means in the presence of random non response. Four estimators proposed by Toutenburg and Srivastava (1998) are shown as special cases of the proposed class of estimators. Linear models are developed to estimate the relative efficiency of the proposed class of estimators with respect to the above four estimators.
引用
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页码:3608 / 3621
页数:14
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