A NEW TEST PROCEDURE FOR NEW BETTER THAN USED IN INCREASING CONVEX ORDERING

作     者：LIXiaohu LI Xiaohu (Department of Mathematics, Lanzhou University, Lanzhou 730000, China)

作者机构：DepartmentofMathematicsLanzhouUniversityLanzhou730000China 

出 版 物：《Journal of Systems Science & Complexity》 (系统科学与复杂性学报（英文版）)

年 卷 期：2004年第17卷第4期

页      面：492-499页

核心收录：

学科分类：12[管理学] 1201[管理学-管理科学与工程(可授管理学、工学学位)] 07[理学] 070105[理学-运筹学与控制论] 0701[理学-数学] 

基　　金：This research is supported by the National Natural Science Foundation of Chinaunder Grant No. 10201010 and TY 10126014 

主　　题：increasing convex ordering L-statistic NBUC sample spacings simulation 

摘      要：A new nonparametric procedure is developed to test the exponentiality against the strict NBUC property of a life distribution. The exact null distribution is derived by the theory of sample spacings, and the asymptotic normality is also established by the large sample theory of L-statistics. Finally, the lower and upper tailed probability of the exact null distribution and some numerical simulation results are presented as well.