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in a survey of 50 males and 30 females it was found that 30 males and...

in a survey of 50 males and 30 females it was found that 30 males and 20 females exercise regularly. If a person is elected at random what is the probabliity that

given that they are male they exercise regularly

given that they do not exercise regularly they are female

math   Statistics-And-Probability   
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Answer #1

ره 5 = (هلملل و3 = (علمه له .. mende eiecisa. ). = 30, Bl Jemele erecie) = 20 = لعلمه لعلمه مهلتحقيقاع 4 = و P ( female I noo

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