Question: please help solving this question 8. Let Fx(x) be the distribution function of the continuous random variable X. 0 if x 4 (a) Calculate the

please help solving this question

8. Let Fx(x) be the distribution function of the continuous random variable X. 0 if x 4 (a) Calculate the density function of X. (b) Calculate E[X] and E[1/X]. (c) We define Y = -1 if X - 1, 1 if X > 1. Find the p.m.f. of Y

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