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October 24th, 2009, 12:57 PM
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| | Var (X) 3.4-A If X has the moment generating function M(t) = (e^(pi *t) - e^(et))/t , find E (X), Var (X), and P (2.8 ≤ X < 3). | 
October 24th, 2009, 05:25 PM
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Originally Posted by affelix 3.4-A If X has the moment generating function M(t) = (e^(pi *t) - e^(et))/t , find E (X), Var (X), and P (2.8 ≤ X < 3). | Read this thread: MGF moment help?
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