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Math Help - continuous probability problem

  1. #1
    Junior Member
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    continuous probability problem

    Hello,
    Can anybody help me with this problem? (attached as pdf)
    cheers
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  2. #2
    Grand Panjandrum
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    Quote Originally Posted by rbenito View Post
    Hello,
    Can anybody help me with this problem? (attached as pdf)
    cheers
    First let's see the question:
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  3. #3
    Grand Panjandrum
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    Quote Originally Posted by CaptainBlack View Post
    First let's see the question:
    First part:

    You will need the cumulative distribution function for time to failure:

    <br />
P(t)=\int_0^t p(t) dt<br />

    where p is the pdf of time to failure.

    Then the probability that none have failed by t_0 is:

    <br />
(1-P(t_0))^3<br />

    RonL
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