Use this information to answer the following questions.
$$\begin{array} { l | c }
\hline \text { Number of Servers } & 1.0 \
\text { Arrival Rate } & 8.00 \
\text { Service Rate } & 10.00 \
\text { Standard deviation of servicetime } & 0.09 \
\hline
\end{array}$$
-Refer to the table.What is the average server utilization?
A)125%
B)100%
C)80%
D)10%
E)9%

Question

Use this information to answer the following questions.
 $$\begin{array} { l | c } 
\hline \text { Number of Servers } & 1.0 \
\text { Arrival Rate } & 8.00 \
\text { Service Rate } & 10.00 \
\text { Standard deviation of servicetime } & 0.09 \
\hline
\end{array}$$
-Refer to the table.What is the average server utilization?
A)125%
B)100%
C)80%
D)10%
E)9%

Quizplus · Accepted Answer

The average server utilization can be calculated using the formula- Utilization = Arrival Rate * Service Time. Here, service time can be calculated using the reciprocal of the service rate, i.e., Service Time = 1/Service Rate = 1/10 = 0.1. Thus, Utilization = Arrival Rate * Service Time = 8 * 0.1 = 0.8 or 80%. 
As for the best choice(s), it is not clear what the question is asking for. More context is needed to provide an answer.

Use This Information to Answer the Following Questions -Refer to the Table