Question: Question 2 Assume random variable X has the exponential distribution with parameter 1 = 0.3 (a) Find the density function of Y = X +

Question 2 Assume random variable X has the exponential distribution with parameter 1 = 0.3 (a) Find the density function of Y = X + 1. (b) Does Y have an exponential distribution? Justify your answer. (c) Find the density function of Z = ax where a > 0. (d) Does Z have an exponential distribution? Justify your

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