A New Exponential Ratio-Type Estimator with Linear Combination of Two Auxiliary Variables

In sample surveys, it is usual to make use of auxiliary information to increase the precision of estimators. We propose a new exponential ratio-type estimator of a finite population mean using linear combination of two auxiliary variables and obtain mean square error (MSE) equation for proposed esti...

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Bibliographic Details
Published in:PLoS One
Main Authors: Lu, Jingli, Yan, Zaizai, Peng, Xiuyun
Format: Artigo
Language:Inglês
Published: Public Library of Science 2014
Subjects:
Research Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC4277478/
https://ncbi.nlm.nih.gov/pubmed/25542037
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0116124
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