KA poll reported that 66% of adults were satisfied with the job the major airlines were doing. Suppose 15 adults are selected at random and the number who are satisfied is recorded. Complete parts(a) through (e) below.A. This is a binomial experiment because there are two mutually exclusive outcomes for each trial, there is a fixed number of trials, the outcome of one trial does not affect the outcome ofanother, and the probability of success changes in each trial.OB. This is a binomial experiment because there are three mutually exclusive outcomes for each trial, there is a fixed number of trials, the outcome of one trial does not affect the outcome ofanother, and the probability of success is the same for each trial.OC. This is a binomial experiment because there are two mutually exclusive outcomes for each trial, there is a random number of trials, the outcome of one trial does not affect the outcome ofanother, and the probability of success is the same for each trial.O. This is a binomial experiment because there are two mutually exclusive outcomes for each trial, there is a fixed number of trists, the outcome of one trial does not affect the outcome ofanother, and the probability of success is the same for each trial.(b) Find and interpret the probability that exactly 6 of them are satisfied with the airlinesThe probability that exactly 8 adults are satisfied with the airlines is 0.1217(Round to four decimal places as needed.)Interpret the probability Select the correct choice below and 5 in the answer box within your choice.(Round to the nearest integer as needed)Ain 100 randomly sampled surveys of 15 adults, less than 8 of the 15 adults would be expected to be satisfied with the airlines in aboutof those surveysin 100 randomly sampled surveys of 15 adults, exactly out of the 15 adults would be expected to be satisfied with the airlines in about 12 of those surveysC. in 100 randomly sampled surveys of 15 aduts, or more of the 15 adults would be expected to be satisfied with the airlines in aboutof those surveys(e) Find and interpret the probability that at least 11 of them are satisfied with the airlinesThe probability that at least 11 adults are satisfied with the airlines is(Round to four decimal places as needed.).

Since part a) question is not mentioned.I'm doing part b and c.

A poll reported that 66% of adults were satisfied with the job the major airlines were doing. Suppose 15 adults are selected at random and the number who are sat ← (a) through (e) below. OA. This is a binomial experiment because there are two mutually exclusive outcomes for each trial, there is a fixed number of trials, the outcome of one trial do another, and the probability of success changes in each trial. OB. This is a binomial experiment because there are three mutually exclusive outcomes for each trial, there is a fixed number of trials, the outcome of one trial another, and the probability of success is the same for each trial OC. This is a binomial experiment because there are two mutually exclusive outcomes for each trial, there is a random number of trials, the outcome of one trial another, and the probability of success is the same for each trial. This is a binomial experiment because there are two mutually exclusive outcomes for each trial, there is a fixed number of trials, the outcome of one trial dow another, and the probability of success is the same for each trial. (b) Find and interpret the probability that exactly & of them are satisfied with the airlines The probability that exactly 8 adults are satisfied with the airlines is 0.1217 (Round to four decimal places as needed.) Interpret the probability Select the corect choice below and fil in the answer box within your choice. (Round to the nearest integer as needed) DA in 100 randomly sampled surveys of 15 adults, less than 8 of the 15 adults would be expected to be satisfied with the airlines in about of those surveys in 100 randomly sampled surveys of 15 aduts, exactly out of the 15 adults would be expected to be satisfied with the airlines is about 12 of those survey 20. in 100 randomly sampled surveys of 15 adults, 8 or more of the 15 adults would be expected to be satisfied with the airines in about of those surveys (e) Find and interpret the probability that at least 11 of them are satisfied with the airlines The probability that at least 11 adults are satisfied with the airlines (Round to four decimal places as needed.)