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Math (Grade 12 Data Management)

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A student is asked to make up a 6 digit number by arranging the digits 111223. What is the probability that he will pick a number that has the 2's separated?

  • Math (Grade 12 Data Management) -

    Total number of arrangements = 6!/(3!2!)
    = 60

    No of ways where the 2's are together
    = 5!/3!
    = 20

    so the number of ways the 2's are apart
    = 40

    so the Prob(the 2's are separated) = 40/60
    = 2/3

  • Math (Grade 12 Data Management) -

    Thanks. =)

  • Math (Grade 12 Data Management) -

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    find the following sets
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    AuB'
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  • Math (Grade 12 Data Management) -

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  • Math (Grade 12 Data Management) -

    what is data management

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  • Math (Grade 12 Data Management) -

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  • Math (Grade 12 Data Management) -

    If they're standard dice that means they have 6 sides.

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    12! = 479'001'600

    Correct me if I'm wrong

  • Math (Grade 12 Data Management) -

    What is the difference between a histogram and bar graph

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