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Answer all questions 1. If X is a random variable from a beta distribution I(a + B) f(x, a, B) = xa -1 (1 -x)B-1

Answer all questions

1. If X is a random variable from a beta distribution I(a + B) f(x, a, B) = xa -1 (1 -x)B-1 , 0, and B> 0. I(a) r(B) i. Show that f(x, a, B) is a distribution ii. Find E(X)

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