|
- UID
- 125947
- 帖子
- 7
- 主题
- 1
- 积分
- 724
- 在线时间
- 0 小时
- 注册时间
- 2009-6-13
|
FRM 2000 Q 81
the answer is b ...
2009 handbook p 40
which one is false?
b ) corelation coefficient of zero means two random variables are independent.
why independence imply zero corelation,but the reserve is not always true??
|
|
发表于 2009-6-25 05:12
|