Question

If two cards are randomly drawn (without replacement) from an ordinary deck of 52 playing cards, Z is the number of aces obtained in the first draw, and W is the total number of aces obtained in both draws, find
(a) The joint probability distribution of Z and W;
(b) The marginal distribution of Z;
(c) The conditional distribution of W given Z = 1.


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  • CreatedNovember 04, 2015
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