kyleap984ovm04g
07.04.2020 •
Mathematics
Thirty people attend a certain event, and 5 will be chosen at random to receive prizes. The prizes are all the same, so the order in which the people are chosen does not matter. How many different groups of 5 people can be chosen? Of the 30 people in attendance, 12 are men and 18 are women.
a. What is the probability that all the prize winners are men?
b. What is the probability that at least one prize winner is a woman?
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