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看板NTUfinGrad98作者 (真想放自己一天假)時間18年前 (2007/11/27 15:00), 編輯推噓5(500)
留言5則, 5人參與, 最新討論串4/8 (看更多)
The midterm exam will be returned on Thursday evening. Homework: 1. Problem 1: Let X,Y be independent exponential random variable with mean (1/(lambda)) and (1/(mu)). Let Z be another random variable such that Z=min(X,Y). a Find the probability density function of Z. b Find the conditional expectation E(X|X<Y), which is equivalent to E(Z|X<Y). Problems from the book of Ross: Chapter 6, Problems 3, 4, 5, 6(a)(b). 以下推文開放實習課認領呀... -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 140.112.4.234

11/27 18:47, , 1F
紀小淳 課本第6題(a)(b)
11/27 18:47, 1F

11/27 22:04, , 2F
I take problem 1..will that be o.k?
11/27 22:04, 2F

11/27 22:46, , 3F
第一題基本上跟第五章#33很像
11/27 22:46, 3F

11/28 23:12, , 4F
那我拿4~因為有解答XD
11/28 23:12, 4F

11/29 13:36, , 5F
3
11/29 13:36, 5F
文章代碼(AID): #17Iy2VJg (NTUfinGrad98)
討論串 (同標題文章)
文章代碼(AID): #17Iy2VJg (NTUfinGrad98)