Thursday
November 20, 2014

Homework Help: finite math-random variables

Posted by Angela on Thursday, October 9, 2008 at 4:29pm.

Assume that a deck of cards contains 4 aces, 5 other face cards, and 13 non-face cards, and that you randomly draw 3 cards. A random variable Z is defined to be 3 times the number of aces plus 2 times the number of other face cards drawn.

Complete the probability density function.

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