Código QR (código de barras bidimensional)

Mean estimation using an efficient class of estimators based on simple random sampling: Simulation and applications

In this article, we offer simple random sampling (SRS) based efficient class of estimators of population mean Y¯ utilizing additional information. The expression of the mean square error of the proposed class of estimators is deduced up to first degree approximation. The efficiency conditions are es...

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Bibliografiske detaljer
Principais autores: Anoop Kumar, Asra Sayeed Siddiqui, Manahil SidAhmed Mustafa, Eslam Hussam, Hassan M. Aljohani, Fatimah A. Almulhim
Format: Artigo
Sprog:Inglês
Udgivet: Elsevier 2024-03-01
Serier:Alexandria Engineering Journal
Fag:
Online adgang:http://www.sciencedirect.com/science/article/pii/S1110016824001339
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