摘要
给出一个两两独立但不相互独立的n(n≥ 3) 个随机变量的一般形式上的反例 。
This article shows n(n≥3) gereral form inverse example of stochastic variables that are both independent but not independlot of each other,in order to illustrate the characteristic function of the sum of stochastic variables that are not independent of each other can equal the product of each individual variable's characteristic function.
出处
《青岛建筑工程学院学报》
2000年第2期76-79,共4页
Journal of Qingdao Institute of Architecture and Engineering
关键词
两两独立
相互独立
特征函数
随机变量
both indenpendent,dependent of each other,characteristic function
