Item1 12 points Time Remaining 2 hours 18 minutes 22 seconds02:18:22 Item 1 Time Remaining 2 hours 18 minutes 22 seconds02:18:22 AB Volvo services trucks at its regional service center. Trucks arrive to the service center for repairs and preventive maintenance every 2.1 hours on average with a standard deviation of 2.1 hours. Once a truck reaches the front of the line, it is assigned to one of 3 service teams that diagnose the problem and complete the service. On average it takes the service team 5.17 hours to complete the service. The coefficient of variation (CV) for service is 0.8. Assume the service center operates 24 hours per day. Rounding instructions Carry all calculations to at least 3 decimal places. Enter all answers rounded to one decimal place, e. g. nearest tenth of an hour, truck, etc. Enter utilization as a percentage rounded to the nearest tenth of a percent - e. g. 0.6543 should be entered as 65.4%. a) Compute the average time a truck spends waiting to be assigned to a service team