A Note on Detecting “More IFR-ness” Property of Life Distributions

• 作 者: Parameshwar V.Pandit Sujatha I
• 机 构: DepartmentofStatistics,DepartmentofStatistics
• 出 处: 统计学期刊(英文)
• 发表日期: 2012年4期
• 关键词: 'More IFR' PROPERTY U-STATISTIC Pitman ARE 'More IFR' PropertyU-

In this paper, a problem of testing whether one life distribution possesses ‘more IFR’ property than the other is considered. A new test procedure is proposed and the distribution of the test statistic is studied. The performance of the procedure is evalu