Rework problem 1 in section 4.2 of your text, involving the flipping of a loaded coin, but assume that Pr[H]=0.2Pr[H]=0.2. Also, assume that the coin is flipped 3 times, and the random variable XX is defined to be 3 times the number of heads minus 1 times the number of tails. How many different values are possible for the random variable XX?

A First Course in Probability (10th Edition)
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ISBN:9780134753119
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Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Rework problem 1 in section 4.2 of your text, involving the flipping of a loaded coin, but assume that Pr[H]=0.2Pr[H]=0.2. Also, assume that the coin is flipped 3 times, and the random variable XX is defined to be 3 times the number of heads minus 1 times the number of tails.

How many different values are possible for the random variable XX? 

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