存在无回答情况下估计总体均值的双相抽样
统计理论
2014-05-15 v1 统计理论
摘要
本文详细讨论了存在无回答情况下简单随机抽样中总体均值的估计问题。受 Gupta 和 Shabbir (2008) 的启发,我们提出了一类在无回答情况下利用辅助变量估计总体均值的估计量。当辅助变量的总体均值未知时,我们采用双相抽样方案进行了理论研究。此外,还进行了实证研究以支持理论结果。
引用
@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}
}
备注
13 pages, 3 tables; The efficient use of supplementary information in finite population sampling. Education Publishing, USA, 2014