A pair of dice are rolled. Find the probability for P(Not 2 or Not 12).

Discussion in 'Calculator Requests' started by math_celebrity, Jan 8, 2022.

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  1. math_celebrity

    math_celebrity Administrator Staff Member

    A pair of dice are rolled. Find the probability for P(Not 2 or Not 12).

    P(Not 2 or Not 12) = 1 - P(2) - P(12)
    P(Not 2 or Not 12) = 1 - 1/36 - 1/36
    P(Not 2 or Not 12) = 34/36
    P(Not 2 or Not 12) = 17/18
     
    math_celebrity, Jan 8, 2022
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