Answer:
The total probability is 13.15%
Step-by-step explanation:
Consider the provided information.
Air-USA has a policy of booking as many as 24 persons on an airplane that can seat only 22.
Studies have revealed that only 86% of the booked passengers actually arrive for the flight.
Therefore, the probability of a person arrive is 0.86
Find the probability that if Air-USA books 24 persons, not enough seats will be available.
That means either 23 person arrive or 24 person arrive.
Probability that 23 persons arrive =
Probability all 24 person arrive =
Total probability is:
Hence the total probability is 13.15%
So, in both cases its not low enough