作者simple6520 (simple)
看板Prob_Solve
标题[问题] 机率 correlation
时间Tue Jan 13 10:40:02 2015
问题如下
Consider the following statements about two random variables X and Y:
(1)If X and Y are independent , the correlation of X , Y must be 0.
(2)If X ,Y are uncorrelated , the correlation of X , Y must be 0.
两个答案都是False，但我觉得都是True，烦请大家开导，感恩
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