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Math Help - Odds and probabilitiy

  1. #1
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    Angry Odds and probabilitiy

    A pair of dice is rolled. What are the odds in favour of each of the following events occurring?
    a) a sum of 7 turning up(2 marks)
    b) a sum of 11 turning up (2 marks)
    c)a sum of 7 or a sum of 11 turning up (3 marks)
    d) a sum of 2 or a sum of 12 turning up(3 marks)
    e) a sum greater than 9 turning up (2 marks)

    thank you
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  2. #2
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    Quote Originally Posted by youvy View Post
    A pair of dice is rolled. What are the odds in favour of each of the following events occurring?
    a) a sum of 7 turning up(2 marks)
    b) a sum of 11 turning up (2 marks)
    c)a sum of 7 or a sum of 11 turning up (3 marks)
    d) a sum of 2 or a sum of 12 turning up(3 marks)
    e) a sum greater than 9 turning up (2 marks)

    thank you
    Use this table to help calculate the probability of each event: Dice table

    Now convert the probabilities into odds.
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