On The Efficiency of Ratio Estimators of Finite Population Mean Using Auxiliary Information
نویسندگان
چکیده
Ratio estimation is a technique that usages available auxiliary information which certainly correlated with study variables. In this study, class of ratio-type estimators finite population means has been anticipated to solve delinquent the mean. Properties namely Bias & Mean Square Error were acquired up first order approximation condition for their efficiency over some existing was also established. The results show are enhanced proficient (minimum mean square errors) than other highest precision.
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ژورنال
عنوان ژورنال: Oriental journal of physical sciences
سال: 2022
ISSN: ['2456-799X']
DOI: https://doi.org/10.13005/ojps06.01-02.03