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 0.55 b. The probability of at least 7...

Extracted text: 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 0.55 b. The probability of at least 7 successes if the probability of a success is 0.15 c. The expected value, n= d. 20, p = 0.60 The standard deviation, n = 20, p= 0.60 a. The probability of 5 successes if the probability of a success is 0.55 is (Round to four decimal places as needed.) b. The probability of at least 7 successes if the probability of a success is 0.15 is (Round to four decimal places as needed.) c. The expected value is (Type an integer or a decimal.) d. The standard deviation is. (Round to four decimal places as needed.)