Generalized Ratio-Cum-Product Type Estimator of Finite Population Mean in Double Sampling for Stratification
نویسندگان
چکیده
منابع مشابه
A Generalized Difference-cum-Ratio Type Estimator for the Population Mean in Double Sampling
Using double sampling technique, a generalized difference-cum-ratio type estimator has been proposed for estimating the population mean. The expressions for bias and mean square error of proposed estimator have been obtained. The conditions under which proposed estimator is better than the regression estimator and mean per unit estimator have also been obtained. The gain in efficiency over the ...
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ژورنال
عنوان ژورنال: Communications for Statistical Applications and Methods
سال: 2015
ISSN: 2383-4757
DOI: 10.5351/csam.2015.22.3.255