Probability related to satisfaction with the airlines

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A poll reported that 65% of adults were satisfied with their job the major airlines where doing. Suppose 9 adults are selected at random and the number who are satisfied is recorded. Find the probability taht exactly 6 are satisifed with the airlines. Find the probability that fewer than 4 are satisfied with the airlines. Find the probability that 5 or more are satisfied with the airlines. Find the probability that between 3 and 6 inclusive, are satsified with the airlines.

Reference no: EM13100890

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