The arrival schedule of an ETS train from Kuala Lumpur to Sungai Petani follows a normal distribution with the average train arrival at 0954 and a standard deviation of a 7.4 minutes. The train are...

The arrival schedule of an ETS train from Kuala Lumpur to Sungai Petani follows a normal distribution with the average train arrival at 0954 and a standard deviation of a 7.4 minutes. The train are expected to arrive at 0948. a) Find the probability that the train will be late but arrive before 1002 hours. b) If the probability that the train will be late is given as 0.025, find the arrival time of the train.