Parameters Estimation Of Rayleigh Distribution In Survival Analysis On Type Ii Censored Data Using The Bayesian Method

作     者：Erma Elviana Joko Purwadi 

作者机构：Mathematics Study Program Faculty of Applied Science and Technology Ahmad Dahlan University Yogyakarta 

出 版 物：《Journal of Physics: Conference Series》 

年 卷 期：2020年第1503卷第1期

学科分类：07[理学] 0702[理学-物理学] 

摘      要：This research aims to determine the estimation of Rayleigh s distribution parameters on the data survival analysis of type II of tuberculosis patients. The method used in this research is the Bayesian method to perform estimate parameters. The process estimation parameter using the Bayesian method requires information from the likelihood function and the prior distribution. The prior distribution used was the prior distribution of Jeffreys. In this study, estimates of Rayleigh s distribution parameters were applied in the survival analysis data of tuberculosis sufferers. And the value of estimated parameters in patients with tuberculosis acquired θ = 0.001097324 and the changes of the survival value decreased near to zero.