1. A flight departs London airport at 02:45 pm on February 15 and its scheduled arrival time in Chicago is 8:30 PM.
2. The flight time from London to Chicago, USA, is normally distributed with a mean of 10 hours and 45 minutes and standard deviation of 45 minutes. What would be the probability of the flight's late arrival?
3. What should be the departure time from London if you want to be 90% sure of the flight's arrival in Chicago by 8:30 PM on February 15.
4. You determined that the flight time from London to Chicago is uniformly distributed between 11 and 12 hours (not normally distributed),What would be the probability of the flight's late arrival?
5. What should be the departure time from London if you want to be 90% sure of the flight's arrival in Chicago by 8:30 PM on February 15.