A simulation study: Improved ratio-in-regression type variance estimator based on dual use of auxiliary variable under simple random sampling

In this article, we proposed an improved finite population variance estimator based on simple random sampling using dual auxiliary information. Mathematical expressions of the proposed and existing estimators are obtained up to the first order of approximation. Two real data sets are used to examine...

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Detalles Bibliográficos
Autores principales: Ahmad, Sohaib, Hussain, Sardar, Ullah, Kalim, Zahid, Erum, Aamir, Muhammad, Shabbir, Javid, Ahmad, Zubair, Alshanbari, Huda M., Alajlan, Wejdan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2022
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9674154/
https://www.ncbi.nlm.nih.gov/pubmed/36399453
http://dx.doi.org/10.1371/journal.pone.0276540

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9674154/
https://www.ncbi.nlm.nih.gov/pubmed/36399453
http://dx.doi.org/10.1371/journal.pone.0276540

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