I already have the answers for parts a - c. I need help with part d) only Given a binomial distribution with n=13and p=0.45, obtain the values below. a. the mean b. the standard deviation c....

***I already have the answers for parts a - c. I need help with part d) only***

Given a binomial distribution with n=13and p=0.45, obtain the values below.

a. the mean

b. the standard deviation

c. the probability that the number of successes is larger than the mean

d. the probability that the number of successes is within ±2 standard deviations of the mean

a. The mean of the binomial distribution is 5.85. (Type an integer or a decimal.)

b. The standard deviation of the binomial distribution is 1.7937. (Round to four decimal places as needed.)

c. The probability that the number of successes is larger than the mean is

0.5732 (Round to four decimal places as needed.)

***d. The probability that the number of successes is within ±2 standard deviations of the mean is ???

(Round to four decimal places as needed.)

Jun 03, 2022

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