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Math4Life

  • 3 years ago

Probability question! Use the data from the table/survey to answer your questions https://www.connexus.com/content/media/140991-12202006-114525-AM-1468241048.gif 1. P(female | cross training) 2. P(male | running) 3. P(male | cross training)

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  1. Math4Life
    • 3 years ago
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    @hoblos

  2. hoblos
    • 3 years ago
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    P(female | cross training) = 28 / (28+14) = 28/42 P(male | running)= 42/(42+12) = 42/54 P(male | cross training)= 14/42

  3. Math4Life
    • 3 years ago
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    Thanks!

  4. hoblos
    • 3 years ago
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    glad to help :)

  5. Math4Life
    • 3 years ago
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    @hoblos are those fractions simpiflied completely?

  6. hoblos
    • 3 years ago
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    no !! do you want me to simplify ?

  7. Math4Life
    • 3 years ago
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    Yes please :D

  8. hoblos
    • 3 years ago
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    P(female | cross training) = 28 / (28+14) = 28/42 = 2/3 P(male | running)= 42/(42+12) = 42/54 = 7/9 P(male | cross training)= 14/42= 1/3

  9. Math4Life
    • 3 years ago
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    Thanks dude :D

  10. hoblos
    • 3 years ago
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    yw :)

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