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ashontae19

  • one year ago

Given a set of numbers N = {1, 3, 4, 5, 7}. If event A is the drawing of a number less than 4 and event B is the drawing of an even number, what is the probability that either event A or event B will occur?

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  1. ashontae19
    • one year ago
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    can anyone please help?

  2. ashontae19
    • one year ago
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    @mastermindkakashi

  3. ashontae19
    • one year ago
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    @mLe

  4. mLe
    • one year ago
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    I'm not good with probability so I might be wrong 2 of the numbers are less than 4 1 of the number is even so a total of 3 numbers out of the total 5 can be this "or" case probability of 3/5

  5. ashontae19
    • one year ago
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    http://prntscr.com/7o1dlz what about this one

  6. ashontae19
    • one year ago
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    @mLe

  7. mLe
    • one year ago
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    negative slope with a positive y intercept |dw:1435861687446:dw|

  8. ashontae19
    • one year ago
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    so is the answer a?

  9. mLe
    • one year ago
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    I think so

  10. ashontae19
    • one year ago
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    or is it b?

  11. mLe
    • one year ago
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    a positive y intercept

  12. ashontae19
    • one year ago
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    ok thank you

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