Enhanced estimation of population mean via exponential-type estimator using dual auxiliary inputs

Without having to interview every person, we may draw conclusions about the whole population by estimating the population mean, a fundamental summary statistic that is obtained from a sample. For example, using a sample to estimate the population’s mean income, height, or academic achievement may pr...

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Bibliografski detalji

Glavni autori:	Poonam Singh, Pooja Maurya, Prayas Sharma
Format:	Artigo
Jezik:	Inglês
Izdano:	Taylor & Francis Group 2025-12-01
Serija:	Applied Mathematics in Science and Engineering
Teme:	Auxiliary variable bias ratio-cum-product exponential estimator mean square error (MSE) simple random sampling without replacement (SRSWOR) study variable
Online pristup:	https://www.tandfonline.com/doi/10.1080/27690911.2025.2554121
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