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Math Help - rolling a composite number with one die

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    rolling a composite number with one die

    Determine the probability of rolling a composite number with one die

    I got 1/3 but in the book its 2/9
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  2. #2
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    Quote Originally Posted by nafiro View Post
    Determine the probability of rolling a composite number with one die
    I got 1/3 but in the book its 2/9
    You are of course correct.
    There is no way to get a x/9 with one die.
    I suppect that is a typo in the text and it should be 6 not 9.
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