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  • 标题:An Extension of Log-Logistic Distribution for Analyzing Survival Data
  • 本地全文:下载
  • 作者:Aliya Syed Malik ; S.P. Ahmad
  • 期刊名称:Pakistan Journal of Statistics and Operation Research
  • 印刷版ISSN:2220-5810
  • 出版年度:2020
  • 卷号:16
  • 期号:4
  • 页码:789-801
  • DOI:10.18187/pjsor.v16i4.2961
  • 语种:English
  • 出版社:College of Statistical and Actuarial Sciences
  • 摘要:In this paper, a new generalization of Log Logistic Distribution using Alpha Power Transformation is proposed. The new distribution is named Alpha Power Log-Logistic Distribution. A comprehensive account of some of its statistical properties are derived. The maximum likelihood estimation procedure is used to estimate the parameters. The importance and utility of the proposed model are proved empirically using two real life data sets.KeywordsAlpha Power Log Logistic DistributionReliability analysisEntropyMaximum Likelihood Estimation Article DetailsThis work is licensed under a Creative Commons Attribution 4.0 International License.
  • 关键词:Alpha Power Log Logistic Distribution;Reliability analysis;Entropy;Maximum Likelihood Estimation
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