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1. In a class with 20 male and 15 female students, a group of six students...

1. In a class with 20 male and 15 female students, a group of six students is randomly selected. What is the probability that
Part (a): Only two of them are male.
Part (b): Only one of them is female.
Part (c): Only two of them are female.

2. In a class with 15 male and 10 female students, a group of six students is randomly selected. What is the probability that
Part (a): Only one of them is male.
Part (b): Only one of them is female.
Part (c): Only two of them are female.

Math   Statistics-And-Probability   
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