文章基本信息

标题：A Modified Chi-square Type Test Statistic for the Double Burr X Model with Applications to Right Censored Medical and Reliability Data
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作者：Khaoula Aidi ; Nadeem Shafique Butt ; Mir Masoom Ali 等
期刊名称：Pakistan Journal of Statistics and Operation Research
印刷版ISSN：2220-5810
出版年度：2021
卷号：17
期号：3
页码：615-623
DOI：10.18187/pjsor.v17i3.3888
语种：English
出版社：College of Statistical and Actuarial Sciences
摘要：A new modified version of the Bagdonavičius-Nikulin goodness-of-fit test statistic is presented for validity for the right censor case under the double Burr type X distribution. The maximum likelihood estimation method in censored data case is used and applied. Simulations via the algorithm of Barzilai-Borwein is performed for assessing the right censored estimation method. Another simulation study is presented for testing the null hypothesis under the modified version of the Bagdonavičius and Nikulin goodness-of-fit statistical test. Four right censored data sets are analyzed under the new modified test statistic for checking the distributional validation.
关键词：Right Censored Validation; Barzilai-Borwein; Bagdonavičius-Nikulin; Double Burr type X; Goodness-of-fit Test; Simulation