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1. Find the moment generating function for the random variable X with pdf f(x) = 1-r 1x3 otherwise and use it to find E(X)

1. Find the moment generating function for the random variable X with pdf f(x) = 1-r 1x3 otherwise and use it

1. Find the moment generating function for the random variable X with pdf f(x) = 1-r 1x3 otherwise and use it to find E(X) and V(X), if they exist.

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