Improved family of estimators for the population mean using supplementary variables under PPS sampling

In this article, we suggest an enhanced family of estimators for estimation of population mean employing the supplementary variables under probability proportional to size sampling. Up to the first order of approximation, numerical formulations of the bias and mean square error of estimators are obt...

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Detalles Bibliográficos
Autores principales: Ahmad, Sohaib, Shabbir, Javid, Zahid, Erum, Aamir, Muhammad
Formato: Online Artículo Texto
Lenguaje:English
Publicado: SAGE Publications 2023
Materias:
Original Manuscript
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10358627/
https://www.ncbi.nlm.nih.gov/pubmed/37341780
http://dx.doi.org/10.1177/00368504231180085

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10358627/
https://www.ncbi.nlm.nih.gov/pubmed/37341780
http://dx.doi.org/10.1177/00368504231180085

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