Customers arrive at a service facility to get the required service. The inter-arrival and service times are constant and are 1.8 minutes and 4 minutes respectively. Simulate the system for 14 minutes. Determine the average waiting time of a customer and idle time of the service facility. -

No.	Arrival time	Service start time	Service end time	Wait time of customer	Idle time of server
1	0	0	4	0	0
2	1.8	4	8	2.2	0
3	3.6	8	12	4.4	0
4	5.4	12	16	6.6	0
5	7.2	16	20	8.8	0
6	9	20 …