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Math/Statistics

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Three hundred twelve viewers were asked if they were satisfied with TV coverage of a recent disaster.

Gender
Female Male
Satisfied 90 53
Not Satisfied 124 45

(a) Find P(satisfied). (Give your answer correct to two decimal places.)


(b) Find P(satisfied | female). (Give your answer correct to two decimal places.)


(c) Find P(satisfied | male). (Give your answer correct to two decimal places.)

  • Math/Statistics -

    a) (90+53)/312 = ?

    b) 90/312

    c) I'll leave this one for you.

  • Math/Statistics -

    A

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