8. Trains arrive at a specified station at 20-minute intervals, starting at 8 AM. If a passenger arrives at a time that
Posted: Tue Jul 05, 2022 9:57 am
8. Trains arrive at a specified station at 20-minute intervals, starting at 8 AM. If a passenger arrives at a time that is uniformly distributed between 8 AM and 10 AM, what is the probability that he would have to wait (a) Less than 13 minutes? (b) between 5 and 11 minutes? (c) between 5 and 11 minutes, if it is known that he had to wait less than 13 minutes.