Modified Class of Estimator for Finite Population Mean Under Two-Phase Sampling Using Regression Estimation Approach
A. Y. Erinola, R. V. K. Singh, A. Audu & T. James · Asian Journal of Probability and Statistics · 2021
This study proposed modified a class of estimator in simple random sampling for the estimation of population mean of the study variable using as axillary information. The biases and MSE of suggested estimators were derived up to the first order approximation using Taylor’s series...
Open access
Research Article
10.9734/ajpas/2021/v14i430338