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stats questiion 2. Let X and Y be independent random variables with an exponential distribution distribution with parameter A : 1. You may quote known

stats questiion

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2. Let X and Y be independent random variables with an exponential distribution distribution with parameter A : 1. You may quote known results concerning the mean and variance of the exponential distribution. (a 10pts) Compute E(X(X + Y)). Justify each step. (b IUpts) Compute P(X 1). (c 10pts) Compute P(X

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