According to flightstats.com, American Airlines flights from Dallas to Chicago are on time 80% of the time. Suppose 10 flights are randomly selected, and the number of on-time flights is recorded. Using the binomial distribution, the probability that exactly 7 flights are on time is (Round to four decimal places as needed.) Using the binomial distribution, the probability that fewer than 7 flights are on time is (Round to four decimal places as needed.) K 1