A poll reported that 70% of adults were satisfied with the job the major airlines where doing. Suppose 12 adults are selected at random and the number who are satisfied is recorded. (a) Find the probability that exactly 6 are satisfied with the airlines. (b) Find the probability that fewer than 10 are satisfied with the airlines. (c) Find the probability that 6 or more are satisfied with the airlines. (d) Find the probability that between 4 and 7, inclusive, are satisfied with the airlines. (a) The probability that exactly 6 adults are satisfied with the airlines is 0.0792 . (Round to four decimal places as needed.) (b) The probability that fewer than 10 adults are satisfied with the airlines is 0.7472. (Round to four decimal places as needed.) (c) The probability that 6 or more adults are satisfied with the airlines is 0.9614. (Round to four decimal places as needed.) (d) The probability that between 4 and 7 adults, inclusive, are satisfied with the airlines is (Round to four decimal places as needed.)

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