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Unformatted text preview: aX E + = + ] [ ] [ (c) ] [ ] [ 2 X V a aX V = (d) ] [ ] [ 2 X V a b aX V = + 2. Consider a r.v. X characterized by the following pmf 1 . ) 5 ( = X p 5 . ) 1 ( = X p 4 . ) 2 ( = X p Calculate : (a) ] [ X E (b) ] [ 2 X E (c) ] [ X V (d) ] 6 3 [ X E (e) ] 6 3 [ X V...
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 Spring '07
 BARD

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