Restructured Class of Ratio Estimators for Estimating the Population Mean using the Information of Auxiliary Variable in Simple Random Sampling
Keywords:
Ratio Estimators, Population Mean, Mean Squared Error, Percent Relative Efficiencies, Auxiliary VariableAbstract
This paper proposes restructured class of ratio estimators for estimating the population mean under simple random sampling without replacement (SRSWOR) scheme. In addition, the authors have studied some expressions of proposed estimator such as Mean Squared Error (MSE) and Minimu Mean Squared Error (MMSE). Furthermore, the values of MSE and Percent of Relative Efficiencies (PRE) have also been compared with the considered existing competing ratio estimators under several situation. The results of this study show that the proposed estimator performs better than the existing ratio estimators.
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References
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