Question The time it takes a computer repair company to diagnose a computer follows a normal distribution with a mean of 47 minutes and a standard deviation of 15 minutes. The company closes at 4 pm every day. If the technician starts diagnosis at 3 pm, what is the probability he will finish his diagnosis before he closes for the day? None of other answers is correct There is a 80.51% chance that the technician will finish before 4 pm. There is a 79.67% chance that the technician will finish before 4 pm. There is a 82.38% chance that the technician will finish before 4 pm