Question: If a binomial distribution applies with a sample size of n=20, find the values below a. the probability of 5 successes if the probability of

If a binomial distribution applies with a sample size of n=20, find the values below

a. the probability of 5 successes if the probability of a success is .45

b. the probability of at least 7 successes if the probability of a success is .15

c. the expected value, n=20 , p=.25

d. the standard deviation, n=20, p=.25

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