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A small town is holding a charity event where 55% of attendees are female and 45% are male. All attendees put their name in a raffle and ten names will be drawn to win a prize. Assume that these names are drawn randomly with replacement. What is the probability that:
a. 8 or more of the names drawn are female
b. 5 or fewer are male
c. all of the names drawn are of the same s*x (think about this in terms of the number of males)
d. fewer than 3 are female

 
 Apr 1, 2020

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