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Failure rate of a bivariate exponential distribution  

Hong, Yeon-Woong (School of Business Administration, Dongyang University)
Publication Information
Journal of the Korean Data and Information Science Society / v.21, no.1, 2010 , pp. 173-177 More about this Journal
Abstract
It is well known that if the parent distribution has a nonnegative support and has increasing failure rate, then all the order statistics have increasing failure rate (IFR). The result is not necessarily true in the case of bivariate distributions with dependent structures. In this paper we consider a symmetric bivariate exponential distribution and show that, two marginal distributions are IFR and the distributions of the minimum and maximum are constant failure rate and IFR, respectively.
Keywords
Bivariate exponential distribution; failure rate; reliability;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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