Some estimators for a finite population mean under two-stage sampling using multivariate auxiliary information

被引:6
|
作者
Ahmed, MS [1 ]
机构
[1] Sultan Qaboos Univ, Coll Sci, Dept Math & Stat, Muscat, Oman
关键词
Computational complexity - Error analysis - Estimation - Multivariable control systems - Regression analysis;
D O I
10.1016/S0096-3003(03)00651-9
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, we have derived difference, regression and predictor estimators for two-stage sampling with unequal first-stage units using multivariate auxiliary information. The mean square error of these estimators have been derived. A numerical illustration is given for finding the relative comparisons. (C) 2003 Elsevier Inc. All rights reserved.
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页码:505 / 511
页数:7
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