An Improved Class of Ratio and Product Estimators Based on ORRT Models

In this study, we introduced a problem for the estimation of the population mean of two sensitive variables using ORRT models. A class of estimators has been developed for the estimation of ratio and product estimators. Up to the first degree of approximation, properties of the proposed estimators i...

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Veröffentlicht in:	Revista Colombiana de estadística 2024-01, Vol.47 (1), p.1-23
Hauptverfasser:	Choudhary, Monica, Kumar, Sunil, Kour, Sanam Preet, Verma, Tania
Format:	Artikel
Sprache:	eng
Schlagworte:	Error analysis Estimators Mean square errors Polls & surveys Variables
Online-Zugang:	Volltext
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