A new improved ratio-product type exponential estimator of finite population variance using auxiliary information
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Statistical Computation and Simulation"
DOI: 10.1080/00949655.2018.1504947
Abstract: In this article, we propose a new improved ratio-product type exponential estimator to estimate the finite population variance . Expressions for bias and mean squared error of proposed estimator are derived up to the first… read more here.
Keywords: improved ratio; estimator; new improved; type exponential ... See more keywords
Asymptotic random extremal ratio and product based on generalized order statistics and its dual
Sign Up to like & getrecommendations! Published in 2017 at "Communications in Statistics - Theory and Methods"
DOI: 10.1080/03610926.2016.1197255
Abstract: ABSTRACT The extremal ratio has been used in several fields, most notably in industrial quality control, life testing, small-area variation analysis, and the classical heterogeneity of variance situation. In many biological, agricultural, military activity problems… read more here.
Keywords: generalized order; order statistics; random; ratio product ... See more keywords