Improved family of estimators using exponential function for the population mean in the presence of non-response
Sign Up to like & getrecommendations! Published in 2019 at "Communications in Statistics - Theory and Methods"
DOI: 10.1080/03610926.2019.1634818
Abstract: Abstract In this article, we propose families of estimators using the exponential function for the population mean in the case of non-response under two different cases. The expressions for the Bias and Mean Square Error… read more here.
Keywords: using exponential; estimators using; population mean; function population ... See more keywords
Improved ratio estimators using some robust measures
Sign Up to like & getrecommendations! Published in 2017 at "Hacettepe Journal of Mathematics and Statistics"
DOI: 10.15672/hjms.2017.442
Abstract: Estimation of population mean is of prime concern in many studies and ratio estimators are popular choices for it. It is a common practice to use conventional measures of location to develop ratio estimators using… read more here.
Keywords: improved ratio; auxiliary variables; class ratio; ratio ... See more keywords