[商管] 統計學-分配問題

[NiceKitty (想要有個依靠><)]

Let X1and X2 be independent and uniformly U(0,1), distributed.
Ler Y= min (X1,X2), Z=max(X1X2)
(a)     Find the joint distribution of Y and Z
(b)     Find the conditional density of Z given Y=y

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→ yitsung:(a)2 (b) 1/(1-y) 對嗎?
→ NiceKitty:沒有答案耶>< 不過你可以跟我說 你計算過程嗎?!