Log-Gamma - Rayleigh Distribution: Properties and Applications

Year 2018, Volume: 31 Issue: 3, 967 - 983, 01.09.2018

Samir Ashour Darwish Darwısh Ahmad Saad

https://izlik.org/JA27WP37BN

Abstract

 In this paper, for the first time we defined and studied a new two parameter lifetime model by using the T-X method, called the Log-Gamma Rayleigh distribution. This distribution can be considered as new generalization of the Rayleigh distribution. We obtain some of its mathematical properties. Some structural properties of the new distribution are studied. The method of maximum likelihood is used for estimating the model parameters. An application to a real data sets is given to show the flexibility and potentiality of the new model. 

Keywords

T-X method , Log-Gamma Rayleigh distribution , Hazard function , Quantile function , Moments

References

• 1-Kareema Abed Al-Kadim kareema [e-mail]
• 2-Mohammad Abdalhussain Boshi [e-mail]