选择题:5、 设随机变量X,Y相互独立,其分布律为: 题目分类:石家庄铁道大学-概率论与数理统计 题目类型:选择题 查看权限:VIP 题目内容: 5、 设随机变量X,Y相互独立,其分布律为:则下列各式正确的是( )A、 P{X=Y}=1B、 P{X=Y}=1/4C、 P{X=Y}=1/2D、 P{X=Y}=0 参考答案:
Closures scheduled for Sundays on minor roads outs Closures scheduled for Sundays on minor roads outside the city centre may be con 分类:石家庄铁道大学-概率论与数理统计 题型:选择题 查看答案
I’d like to come with you but that’s not a promise I’d like to come with you but that’s not a promise, don’t ________ it.A、 count o 分类:石家庄铁道大学-概率论与数理统计 题型:选择题 查看答案