statistics

A school club consists of 22 male students and 15 female students. If 3 students are selected to represent the club in the student government, what is the probability 2 will be male and 1 will be female?

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  1. prob(your event)
    = C(22,2)*C(15,1)/C(37,3)
    = 33/74

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  2. Just pray

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