Quantitative Reasoning

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  • PE2.16
  • April 9, 2015 at 1:32 pm #30091

    Ezra Halleck
    Participant

    16) If a die is rolled one time, find the probability of getting a number less than 4 or an even number. (To get credit, you must make of the equation relating union and intersection.)

    April 12, 2015 at 10:28 am #30123

    Meizhu Deng
    Participant

    P(<4 or an even mumber)= P(<4)+P(even number) – P(2)
    =(1/6+1/6+1/6)+(1/6+1/6+1/6)- 1/6
    =5/6

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