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Thread: Discrete random variables question.

  1. March 20th 2011, 07:16 AM #1
    smallfry
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    Discrete random variables question.

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    Possible answers: 0.25, 0.35, 0.5, 0.75, 0.85

    Help me please
    Last edited by mr fantastic; March 20th 2011 at 11:03 AM. Reason: Title.
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  2. March 20th 2011, 07:45 AM #2
    Plato
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    Quote Originally Posted by smallfry View Post
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    Possible answers: 0.25, 0.35, 0.5, 0.75, 0.85
    Pr(X>k)=1-F_X(k).
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  3. March 20th 2011, 08:55 AM #3
    smallfry
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    Thanks bro, I got the answer! They never told us anything about that kind of notation in class.
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