Consider the following single queueing system. Interarrival time for customers is distributed as follows

Time between arrivals $($minutes$)$ Probability

$00\mathrm{.}23$

$600\mathrm{.}37$

$1200\mathrm{.}28$

$1800\mathrm{.}12$

Processing time for customers is distributed as follows:

Service Time $($minutes$)$ Probability

$300\mathrm{.}35$

$450\mathrm{.}30$

$600\mathrm{.}25$

$750\mathrm{.}10$

Perform a simulation for $8$ customers. Assume that, when the simulation begins one customer is being serviced $($scheduled to be completed in $25$ minutes$)$ and there is one customer with a $50-$minute service time in the queue

What was the average time in the queue for the $8$ new customers?

What was the average service time for the new $8$ customers?