Volume 33, Issue 4 (IJIEPR 2022)                   IJIEPR 2022, 33(4): 1-22 | Back to browse issues page

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Karimi Ezmareh Z, Yari G. Kumaraswamy-G Generalized Gompertz Distribution with Application to Lifetime Data. IJIEPR 2022; 33 (4) :1-22
URL: http://ijiepr.iust.ac.ir/article-1-1171-en.html
Kumaraswamy-G Generalized Gompertz Distribution with Application to Lifetime Data
Zahra Karimi Ezmareh1 , Gholamhossein Yari 2
1- Iran University of Science and Technology
2- Iran University of Science and Technology , yari@iust.ac.ir
Abstract:   (1466 Views) 
‎Recently, generalized distributions have received much attention due to their high applicability and flexibility. This paper introduces a new five-parameter distribution called Kumaraswamy-G generalized Gompertz distribution, which is widely used in the field of survival and lifetime data. In introducing a new distribution, it is important to study the statistical properties and the estimation of its parameters. Therefore, this paper studies the statistical properties of this new distribution. In addition, the parameters of this distribution are estimated by three methods. Finally, using a real dataset, the performance of the introduced distribution is investigated.
Keywords: Kumaraswamy-G distribution, Generalized Gompertz distribution, Inequality indices, Reliability, Monte-Carlo simulation
Full-Text [PDF 521 kb]   (723 Downloads)    
Type of Study: Research | Subject: Applied Probability
Received: 2020/12/8 | Accepted: 2022/08/29 | Published: 2022/12/9
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