Two-phase sampling in estimation of population mean in the presence of non-response
Statistics Theory
2014-05-15 v1 Statistics Theory
Abstract
The present paper presents the detail discussion on estimation of population mean in simple random sampling in the presence of non-response. Motivated by Gupta and Shabbir (2008), we have suggested the class of estimators of population mean using an auxiliary variable under non-response. A theoretical study is carried out using two-phase sampling scheme when the population mean of auxiliary variable is not known. An empirical study has also been done in the support of theoretical results.
Keywords
Cite
@article{arxiv.1405.3591,
title = {Two-phase sampling in estimation of population mean in the presence of non-response},
author = {Manoj Kr. Chaudhary and Anil Prajapati and Rajesh Singh and Florentin Smarandache},
journal= {arXiv preprint arXiv:1405.3591},
year = {2014}
}
Comments
13 pages, 3 tables; The efficient use of supplementary information in finite population sampling. Education Publishing, USA, 2014