question archive There is a 20% probability that someone who books a flight will not show up for it
Subject:StatisticsPrice: Bought3
There is a 20% probability that someone who books a flight will not show up for it. There are 25 seats sold at a special discount and the airline company has booked 30 passengers for these seats. What is the probability that more than 25 will show up to take this flight, creating an overbooking problem?