Calibration-Based Mean Estimators under Stratified Median Ranked Set Sampling

Using auxiliary information, the calibration approach modifies the original design weights to enhance the mean estimates. This paper initially proposes two families of estimators based on an adaptation of the estimators presented by recent researchers, and then, it presents a new family of calibrati...

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Bibliographic Details
Main Authors: Usman Shahzad, Ishfaq Ahmad, Fatimah Alshahrani, Ibrahim M. Almanjahie, Soofia Iftikhar
Format: Article
Language:English
Published: MDPI AG 2023-04-01
Series:Mathematics
Subjects:
Online Access:https://www.mdpi.com/2227-7390/11/8/1825