Multivariate Estimators for Two Phase Sampling
Butt, N. S., & Shahbaz, M. Q. (2011). Multivariate Estimators for Two Phase Sampling. World Applied Sciences Journal, 13(10), 2216-2223.
8 Pages Posted: 17 Oct 2011 Last revised: 29 Apr 2015
Date Written: October 17, 2011
In this paper some new multivariate estimators for two phase sampling has been proposed. The proposed estimators use information on multiple quantitative variables and as well as multiple qualitative variables. Empirical study has been carried out to see the performance of proposed estimator over estimator proposed by Ahmed, Hussin (2010).
Keywords: Multivariate estimator, two phase sampling, multiple auxiliary variables, minimum variance
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