Airline Scheduling An airline estimates that 75% of the
Chapter , Problem 8.7.49(choose chapter or problem)
Airline Scheduling An airline estimates that 75% of the people who make a reservation for a certain flight will actually show up for the flight. Suppose the airline sells 25 tickets on this flight and the plane has room for 20 passengers. What is the probability (to the nearest ten-thousandth) that 21 or more people with tickets will show up for the flight?
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