An Enhanced Two Phase Sampling Ratio Estimator for Estimating Population Mean
نویسندگان
چکیده
منابع مشابه
Computational Approach to Generalized Ratio Type Estimator of Population Mean Under Two Phase Sampling
In the present draft, we propose the computational approach to generalized ratio type estimator of population mean of the main variable under study using auxiliary information. The expressions for the bias and mean square errors (MSE) have been obtained up to the first order of approximation. The minimum value of the MSE of the proposed estimator is also obtained for the optimum value of the ch...
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ژورنال
عنوان ژورنال: Journal of Scientific Research
سال: 2021
ISSN: 0447-9483
DOI: 10.37398/jsr.2021.650321