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Compute the moment generating funciton for XI(a, 3), with density 1 fx(1) = [(a) a -e-/,0 < x < , , > 0. Compute

Compute the moment generating funciton for XI(a, 3), with density 1 fx(1) = [(a) a -e-/,0 < x < , , > 0. Compute the mean and variance of X. If X~I'(a, 1), what is the distribution of BX? Show your work.

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