A certain flight arrives on time 82 percent of the time. Suppose 183 flights are randomly selected. Use the normal appro

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A certain flight arrives on time 82 percent of the time. Suppose 183 flights are randomly selected. Use the normal appro

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A certain flight arrives on time 82 percent of thetime. Suppose 183 flights are randomly selected. Use thenormal approximation to the binomial to approximate the probabilitythat ​
(a) exactly 135 flights are on time.​
(b) at least 135 flights are on time.
(c) fewer than 134 flights are on time.​
(d) between 134 and 166​, inclusive are ontime.
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