Question: Find the mean and variance for random variables having the following moment generating functions. (a) MX (s) = es 2s2 es1. (b) MY (s) =

Find the mean and variance for random variables having the following moment generating functions. (a) MX (s) = es 2s2 es1. (b) MY (s) = es(1 2s2)1, where |s| < 1/. (c) MT (s) = (1 s/), where s <

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