Hand simulation exercise to compute the average time in system and average number in system. There

is a single server system that sees customer arrivals one at a time following a certain distribution. The

server processes the customers one at a time on a first come first served basis. There is a buffer in front

of the server where customers can wait if the server is currently serving another customer. The

following table shows the interarrival time $($time since the previous arrival$)$ for the first six customers.

The time required to serve each customer is provided. The simulation ends once the last customer

$($customer #$6)$ leaves the system. Compute