MC Qu$.13-70$ What is the average number of$...$

$\backslash$table$[[$Priority Average Arrival Rate $($exponential$],[$interarrival times$)]]$

$\backslash$table$[[$High$],[$Low$],[5$ per hour$]]$

$\backslash$table$[[$per hour$],[$servers:$]]$

Service rate: $2$ per hour $($exponential service

times$)$

What is the average number of high priority items waiting in line for service?

Multiple Choice