Question: Let X be a random variable distributed uniformly on the interval [-1, 2], and let Y = |X|. Find the pdf and cdf of Y.

Let X be a random variable distributed uniformly on the interval [-1, 2], and let Y = |X|. Find the pdf and cdf of Y.

(Hint: you may want to find the cdf first, and then the pdf will be the derivative.)

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