Question: x1, x2, ... , xn is a random sample taken from the population with a density function f ( x ) = e ^ x

x1, x2, ... , xn is a random sample taken from the population with a density function f(x) =e^x, x > 0. Determine the moment generating function of

x1, x2, ... , xn is a random sample taken from the

n i=1 Xi n

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