Note: This Question Requires the Use of the Queueing Simulator

Multiple Choice

Note: This question requires the use of the Queueing Simulator spreadsheet in Excel. Use the queueing simulator to simulate a queueing system with 2 servers, exponential interarrival times with a mean of 20 seconds and constant service times of 35 seconds. Use a simulation run length of 10,000 arrivals. What is the point estimate for the average number of customers in the system?

A) 2 customers
B) 4 customers
C) 8 customers
D) 9 customers
E) 10 customers