An Improved Predictive Approach for Estimation of Population Mean
نویسندگان
چکیده
منابع مشابه
An Improved Ratio Type Predictive Estimator for Estimating Finite Population Mean Using Auxiliary Information
In the present article, motivated by Jeelani et al. (2013), we have made an attempt to develop an improved ratio type estimator of population mean using predictive method of estimation by using linear combination of coefficient of skewness and the quartile deviation of auxiliary variable. The mathematical expressions for the bias and mean squared error (MSE) of the proposed estimator up to the ...
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ژورنال
عنوان ژورنال: International Journal for Research in Applied Science and Engineering Technology
سال: 2020
ISSN: 2321-9653
DOI: 10.22214/ijraset.2020.31389