EXERCISE 9 Answer the following questions: a. Let X - r(, B). Find the distribution of Y = using the method of cdf and the method of moment generating functions. b. Suppose X has the p.d.f. f(x) = 4r, 0 < a < 1. Use the method of edf to show that Y = -2ln.X follows a gamma distribution. What are the parameters of this gamma distribution?

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