=30,=20 System 2:=5,=20 Part 2: Waiting Models Performance Metrics (5 questions) Consider the two queueing systems depicted in Figure 2 to answer questions 6 to 10. Question 6: Which of the two systems has a higher average number of customers in service () ? System 1 System 2 They are the same Cannot tell from the information given. Part 2: Waiting Models Performance Metrics (5 questions) Consider the two queueing systems depicted in Figure 2 to answer questions 6 to 10. Question 7: Assume that the interarrival and service times are exponential. What is the average number of customers in the queue in System 2(Lq) ? 0.08 2.32 5 1.5 0.25