Moment generating function for a random variable
Assume that for constants a and b (b>0), the moment generating function for a random variable X is Mx(t)=e^at/1-b^2t^2
Find E(X) and Var(X)
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Assume that for constants a and b (b>0), the moment generating function for a random variable X is Mx(t)=e^at/1-b^2t^2. Find E(X) and Var(X)
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Please help me to apply the simplex method to the problem of minimizing z = -x -2y subject to
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