Question: Consider the random variable X with the probability density (a) Use the result of Example 7.2 to find the probability density of Y = |

Consider the random variable X with the probability density
Consider the random variable X with the probability density (a) Use

(a) Use the result of Example 7.2 to find the probability density of Y = | X|.
(b) Find the probability density of Z = X2(=Y2).

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