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#101 Re: Help Me ! » Exercise in Probability!!!! » 2013-04-14 00:12:53

It is in the capital 3,the exercise 12....

#102 Re: Help Me ! » Exercise in Probability!!!! » 2013-04-13 23:59:17

The problem comes from the book:Introduction to Probability Theory(P.HOEL,S.PORT,C.STONE)

#103 Help Me ! » Exercise in Probability!!!! » 2013-04-13 22:41:55

evinda
Replies: 27

Hi!!!I hope you can help me at the following exercise:

We have a container that contains r balls that have numbers 1,...,r. We choose at random n of them without replacement. Let Y be the greatest and Z the smallest of the numbers of the balls we chose. Which are the probabilities P(Y<=y) and P(Z>=z)????

Thanks in advance!!!!!

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