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2006

Ratio estimators for the population variance in simple and stratified random sampling

13 years 11 months ago
Ratio estimators for the population variance in simple and stratified random sampling
We propose some ratio-type variance estimators using ratio estimators for the population mean in literature. We obtain mean square error (MSE) equations of proposed estimators and show that proposed estimators are more efficient than the traditional ratio estimator, suggested by [C.T. Isaki, Variance estimation using auxiliary information, Journal of the American Statistical Association 78 (1983) 117
Cem Kadilar, Hulya Cingi
Added 10 Dec 2010
Updated 10 Dec 2010
Type Journal
Year 2006
Where AMC
Authors Cem Kadilar, Hulya Cingi
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