Andishe_ye Amari

Andishe_ye Amari

Kamaraswamy's distribution of independent variables and its application in reliability issues

Document Type : Original Article

Authors
1 Faculty Member, Department of Statistics, University of Zanjan, Iran
2 Master's degree in Statistics, University of Zanjan, Iran
Abstract
In this paper, the Kamaraswamy distribution is first introduced. Then, the joint and marginal distribution functions for W=X1/X2 and T = X1/X1+X2, where X2 and X1 are independent variables with Kamaraswamy distribution, are obtained. Also, the moments of the variables W and T are calculated. The Kamaraswamy distribution is used as a prior distribution in Bayesian statistical models due to its flexibility with respect to its parameters, and the distribution of the variables T and W is used in pressure-power models related to the reliability of systems.
Keywords

Volume 22, Issue 1
September 2017
Pages 11-15

  • Receive Date 13 May 2025
  • First Publish Date 13 May 2025
  • Publish Date 23 August 2017