期刊名称：Journal of Reliability and Statistical Studies
印刷版ISSN：0974-8024
电子版ISSN：2229-5666
出版年度：2011
卷号：4
期号：1
页码：107-117
出版社：Ankur Printing Palace
摘要：The present paper proposes a preliminary test estimator of average life (scaleparameter) in two parameter exponential distribution in presence of suspected outliers. The riskproperties of this testimator have been studied under asymmetric loss function and it is claimedthat the proposed testimator dominates the never pool estimator (in terms of having smaller risk)in the whole range of life ratio considered here
关键词：Exponential model; scale parameter; outliers;asymmetric loss function; risk; life;Ratio; risk ratio
