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Math Help - Probability

  1. #1
    Newbie leibnitz's Avatar
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    Question Probability

    pls fans help me out with this ......A jar contains a large quantity of small coloured sweets.Its is known that the ratio of red to yellow to purple is 3:2:1.What is the probability that if three sweets are taken from the bag at random,one is yellow and the other are not?
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  2. #2
    Forum Admin topsquark's Avatar
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    Re: Probability

    What have you tried so far?

    -Dan
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  3. #3
    Member
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    Re: Probability

    I think it is a binomial distribution. Does that help?
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