In: Statistics and Probability
Your flight has been delayed: At Denver International Airport, 84% of recent flights have arrived on time. A sample of 14 flights is studied. Round the probabilities to four decimal places.
(a) Find the probability that all
14 of the flights were on time
(b) Find the probability that exactly
12 of the flights were on time.
(c) Find the probability that
12 or more of the flights were on time.
(d) Would it be unusual for
13 or more of the flights to be on time?
It would/would not be unusual for 13 or more flights to be on time since the probability is ________