期刊名称：Journal of Reliability and Statistical Studies
印刷版ISSN：0974-8024
电子版ISSN：2229-5666
出版年度：2010
卷号：3
期号：1
页码：43-51
出版社：Ankur Printing Palace
摘要：In the present paper, the maximum likelihood estimates of the two parameters of ageneralized gamma type model have been obtained directly by solving the likelihood equationsas well as by reparametrizing the model first and then solving the likelihood equations (as doneby Prentice, 1974) for fixed values of the third parameter. It is found that reparametrization doesneither reduce the bulk nor the complexity of calculations. as claimed by Prentice (1974). Theprocedure has been illustrated with the help of an example. The distribution of MLE ofθalongwith its properties has also been obtained
关键词：Generalized Gamma Model; Maximum Likelihood Estimator (MLE); Reliability;Function; Hazard Rate Function
