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Let X be a random variable with the moment generating function M(t). Let (t)=logM(t). Show that (0)=Var(X).
Let X be a random variable with the moment generating function M(t).
Let (t)=logM(t). Show that (0)=Var(X).
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College Algebra
Authors: Jogindar Ratti, Marcus S McWaters
2nd Edition
0321900014, 9780321900012
