[問題] 機率 correlation

看板Prob_Solve (計算數學 Problem Solving)作者 (simple)時間10年前 (2015/01/13 10:40), 編輯推噓0(000)
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問題如下 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. 兩個答案都是False,但我覺得都是True,煩請大家開導,感恩 手機排版,傷眼抱歉。 -- Sent from my Android -- ※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 223.143.24.111 ※ 文章網址: https://www.ptt.cc/bbs/Prob_Solve/M.1421116804.A.633.html
文章代碼(AID): #1Kj8M4Op (Prob_Solve)
文章代碼(AID): #1Kj8M4Op (Prob_Solve)