Efficient utilization of two auxiliary variables in stratified double sampling
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DOI: 10.1080/03610926.2017.1300280
Abstract: ABSTRACT In this article, we propose a new difference-type estimator in estimating the finite population mean in stratified double sampling by using the ranks of two auxiliary variables as an additional information. The proposed estimator… read more here.
Keywords: stratified double; double sampling; auxiliary variables; estimator ... See more keywords
A note on calibration weightings for stratified double sampling with equal probability
Sign Up to like & getrecommendations! Published in 2018 at "Communications in Statistics - Theory and Methods"
DOI: 10.1080/03610926.2017.1342836
Abstract: ABSTRACT This study proposes a more efficient calibration estimator for estimating population mean in stratified double sampling using new calibration weights. The variance of the proposed calibration estimator has been derived under large sample approximation.… read more here.
Keywords: stratified double; calibration estimator; double sampling; proposed calibration ... See more keywords