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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...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
SAGE Publications
2023
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| Materias: | |
| 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 |