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  • 标题:A Modified Chi-square Type Test Statistic for the Double Burr X Model with Applications to Right Censored Medical and Reliability Data
  • 本地全文:下载
  • 作者:Khaoula Aidi ; Nadeem Shafique Butt ; Mir Masoom Ali
  • 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
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