Year: 2008
Type: article
Abstract: Chao [1] considered the ratio estimator for the population total of the variable of interest in adaptive cluster sampling by using only one auxiliary variable. In this paper we focus on the use of transformed auxiliary variables for estimating the population total for the variable of interest by using two auxiliary variables (based on Gupta and Shabbir [2]) . Simulations showed the proposed estimator had the smallest estimated mean square error when compared the ratio estimators using only one auxiliary variable.
Source: Thailand Statistician Thailand
Authors: Nipaporn Chutiman, Bungon Kumphon
Institution: Mahasarakham University
Language: English
Subfield: Statistics and Probability
Field: Mathematics
Domain: Physical Sciences
Open Access status: bronze
Funder: Mahasarakham University
OpenAlex ID: W802236060