independence and probability

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Question

A fair die is rolled three times, let X be the number of 5’s to occur on the first two rolls, let Y be the number of 6’s to occur on the last two rolls. Are X and Y independent?? Find P(X = Y). Jun 12 2011 04:34 PM

 

Solution ID:609135 | This paper was updated on 26-Nov-2015

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