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Asked Dec 13, 2019
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in which a fair die is rolled. But assume that a random variable X is defined to be 2 if the result is a 1, -2 if the result is a 2 or a 3, and 5 if the result is a 4, 5, or 6.

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

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The random variable X is defined as follows. The random variable is 2 if the result is 1 when a die is rolled. The random variable is defined as -2 if the result is 2 or 3 when a die is rolled. The random variable is 5 if the result is 4, 5 or 6 when a die is rolled.

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