Probability Q2

2010-05-02 11:37 am

If A and B are independent Poisson random variables with means P and K respectively, find the expected value of A if A+B=m.

回答 (1)

2010-05-02 5:51 pm

✔ 最佳答案

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2010-05-02 09:51:48 補充：
http://img146.imageshack.us/img146/1104/89006874.png

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