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Old 03-13-2006, 10:07 PM
Ncrug Ncrug is offline
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Join Date: Nov 2005
Studying for Exam 4
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Quote:
Originally Posted by ftg
When you calculated E[X^2] what happend to the coefficient 1/2, doesn't that make the E[X^2] = 2.
That's what I get, too.
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