SOLUTION: A hat contains 32 names, 21 of which are female. If four names are randomly drawn from the hat, what is the probability that at least one male name is drawn?

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Question 319953: A hat contains 32 names, 21 of which are female. If four names are randomly drawn from the hat, what is the probability that at least one male name is drawn?
Answer by scott8148(6628) About Me  (Show Source):
You can put this solution on YOUR website!
P(at least one) = 1 - P(none)

P(none) = (21/32)(20/31)(19/30)(18/29)