A Generalized Approach for Estimation of a Finite Population Mean in Two-Phase Sampling
Ashish Tiwari, Manish Kumar & Sarvesh Kumar Dubey · Asian Journal of Probability and Statistics · 2023
The present paper deals with the formulation of a generalized class of ratio-cum-product estimators for the estimation of a finite population mean in two-phase sampling. The mathematical expressions for the mean square errors (MSEs) of the preliminary and proposed estimators are...
Open access
Research Article
10.9734/ajpas/2023/v21i3467