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43. Let X be a continuous random variable with density functionCalculate the expected value of X. (A
問題詳情
43. Let X be a continuous random variable with density function
Calculate the expected value of X.
(A) 1/5
(B) 3/5
(C) 1
(D) 28/15
(E) 12/5
參考答案
答案:D
統計:A:0,B:0,C:0,D:1,E:0
難度:計算中
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