二维均匀分布独立与同分布的判断方法  

Judgment method on independence and the same distribution of two-dimensional uniform distribution

作　　者：张琳[1] 

机构地区：[1]山东工商学院数学与信息科学学院,山东烟台264005

出　　处：《高师理科学刊》2008年第3期88-90,共3页Journal of Science of Teachers＇College and University

摘　　要：通过3个例题,总结了二维均匀分布(X,Y)中2个分量X与Y独立与否以及是否同分布的简单判断方法,该方法具有较强的实用性.According to three examples, the simple judgment methods have been summed up, which on independent or not as well as whether with the same distribution about two components X and Y of two-dimensional uniform distribution （X, Y）, the method has stronger usability.

关 键 词：二维均匀分布 二维正态分布 独立性 

分 类 号：O211.1[理学—概率论与数理统计]