Question 2) During the course registration period, the students at a college of business visit their advisers to discuss their course schedules. The students line up in the hallway outside the adviser's office. The students arrive at the office according to the probability distribution in the left table. The time required by the adviser to examine and approve a schedule corresponds to the following probability distribution in the right table: Time between Probability arrivals Time to get approval (minutes) Probability (minutes) 20 0.20 15 0.30 30 0.30 30 0.50 35 0.40 45 0.20 40 0.10 Simulate the arrival of 5 students by hand. Compute the average time between arrivals, average waiting time, average time that a student spends to get approval. Use the following random numbers to generate time between arrivals: 0.02, 0.91, 0.27, 0.67, 0.05 Use the following random numbers to generate time to get approval: 0.31, 0.40, 0.84, 0.82, 0.70 b) Some students visit the Undergraduate Program Coordinator to resolve issues regarding course registrations. For the coordinator, Time between arrivals is uniformly distributed with a minimum of 10 and a maximum of 30 minutes. Time to solve the issues is normally distributed, with a mean of 20 minutes and a standard deviation of 5 minutes. Simulate the arrival of 50 students in Excel. Compute the average time between arrivals, average waiting time, average time that a student spends to solve the issues.