According to flightstats.com, American Airlines flights from Dallas to Chicago are on time 80% of the time.
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Question:
According to flightstats.com, American Airlines flights from Dallas to Chicago are on time
80% of the time. Suppose 24 flights are randomly selected, and the number of on-time flights is recorded.
(a) Explain why this is a binomial experiment.
(b) Determine the values of n and p.
(c) Find and interpret the probability that exactly 16 flights are on time.
(d) Find and interpret the probability that fewer than 16 flights are on time.
(e) Find and interpret the probability that at least 16 flights are on time.
(f) Find and interpret the probability that between 14 and 16 flights, inclusive, are on time.
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