| 二维均匀分布独立与同分布的判断方法 |
| |
| 引用本文： | 张琳. 二维均匀分布独立与同分布的判断方法[J]. 高师理科学刊, 2008, 28(3): 88-90 |
| |
| 作者姓名： | 张琳 |
| |
| 作者单位： | 山东工商学院数学与信息科学学院,山东,烟台,264005 |
| |
| 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.
|
| 关 键 词： | 二维均匀分布 二维正态分布 独立性 |
| 文章编号： | 1007-9831(2008)03-0088-03 |
| 修稿时间： | 2007-12-15 |
Judgment method on independence and the same distribution of two-dimensional uniform distribution |
| |
| ZHANG Lin. Judgment method on independence and the same distribution of two-dimensional uniform distribution[J]. Journal of Science of Teachers＇College and University, 2008, 28(3): 88-90 |
| |
| Authors: | ZHANG Lin |
| |
| Abstract: | 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 andY of two-dimensional uniform distribution(X,Y),the method has stronger usability. |
| |
| Keywords: | two-dimensional uniform distribution two-dimensional normal distribution independence |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
