Two fair (not weighted) dice are each numbered with a 3 on one side, a 2 on

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Two fair (not weighted) dice are each numbered with a 3 on one side, a 2 on two sides, and a 1 on three sides. The dice are rolled, and the numbers on the two up faces are added. If X is the random variable associated with the sample space

S = {2, 3, 4, 5, 6}:

(A) Find the probability distribution of X.

(B) Find the expected value of X.

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College Mathematics For Business Economics, Life Sciences, And Social Sciences

ISBN: 978-0134674148

14th Edition

Authors: Raymond Barnett, Michael Ziegler, Karl Byleen, Christopher Stocker

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