$$

Consider a single$-$server queue system for which customers arrive at a rate of $10$ per hour and the average processing time is $2$ minutes. What is the server utilization?

Question $9$ options:

A$)$

$0\mathrm{.}15$

B$)$

$0\mathrm{.}25$

C$)$

$0\mathrm{.}33$

D$)$

$0\mathrm{.}10$