Question: 6. If X has discrete uniform distribution function f(x) = - for x = 1, 2, ..., k, show that its moment generating function is

6. If X has discrete uniform distribution function f(x) = - for x = 1, 2, ..., k, show that its moment generating function is given by Mx (t ) =. et(1 - ekt) k(1 - et) Also find the mean of X by evaluating limt-to Mix (t)

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