山东农业大学学报（自然科学版）2018，Vol.49Issue(2)：339-341,3.DOI:10.3969/j.issn.1000-2324.2018.02.030
正态分布的随机变量独立与不相关问题研究
Research on Independent and Irrelevant Problems of Normal Distribution Random Variables
刘洋 1陶庭婷1
作者信息
- 1. 滁州学院数学与金融学院,安徽 滁州239000
- 折叠
摘要
Abstract
The independent and uncorrelated problems of two normal distribution random variables have always been the hot issues in probability theory and mathematical statistics. This paper proves that the joint distribution of two normal distribution random variables does not necessarily follow the normal distribution problem.Random variables are independent of each other, certainly not related; the other hand, if two random variables are irrelevant, can not prove that the two are independent of each other.关键词
一维正态分布/随机变量/独立/不相关Key words
Positive one-dimensional normal distribution/random variables/independent/irrelevant分类
数理科学引用本文复制引用
刘洋,陶庭婷..正态分布的随机变量独立与不相关问题研究[J].山东农业大学学报（自然科学版）,2018,49(2):339-341,3.
