What is the probability that 5 of the people there are

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At Parkview at any given time the probability that a randomly selected student is a female is 30%.With this binomial distribution in mind, assume that there are 80 people currently at Parkview.

A. What is the probability that 5% of the people there are female?

B. What is the probability that less than 90% of the people there are male?

C. What is the expected number of females currently there?

Reference no: EM13644924

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