一個問題
我們知道
Two independent random variables have zero correlation coefficient.
那為什麼
Two random variables with zero correlation coefficient are independent
是錯的
可以舉一下反例嗎
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推
06/03 22:47, , 1F
06/03 22:47, 1F
→
06/03 22:48, , 2F
06/03 22:48, 2F
推
06/04 00:22, , 3F
06/04 00:22, 3F
推
06/04 00:26, , 4F
06/04 00:26, 4F
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