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A certain fight arrives on time 86 percent of the time Suppose 177 fights are randomly selected. Use the normal approximation to the binomial to approximate the probability that (a) exactly 145 fights are on time (b) at least 145 fights are on time. (c) fewer than 141 flights are on time (d) between 141 and 162, inclusive are on time (a P(145) (Round to four decimal places as needed.) Save CID

A certain flight arrives on time 86 percent of the time. Suppose probability that (a) exactly 145 flights are on time. (b) at least 145 flights are on time. (c) fewer than 141 flights are on time. (d) between 141 and 162, inclusive are on time. (a) P(145)= (Round to four decimal places as needed.)