$\begin{array}{|l|l|}\hline Nurrber~ of~ servers:&5\\\hline Service~ rate:&2~ per~ hour ~(exponential ~service~ times)\\\hline \end{array}$

question 9

Multiple Choice

$\begin{array}{l}\begin{array}{|l|l|}\hline \text { Priority }&\text { Average Arrival Rate (exponential interarrival times) }\\\hline \text { High } & 3 \text { per hour } \\\hline \text { Low } & 5 \text { per hour } \\\hline\end{array}\end{array}$
$\begin{array}{|l|l|}\hline Nurrber~ of~ servers:&5\\\hline Service~ rate:&2~ per~ hour ~(exponential ~service~ times) \\\hline \end{array}$
What is the overall arrival rate per hour?

• A) 3
• B) 4
• C) 5
• D) 8
• E) 15

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Definitions:

Brainstem

A crucial part of the central nervous system that connects the brain to the spinal cord and controls vital functions such as breathing and heart rate.

Cerebrum

The largest part of the brain responsible for voluntary activities, intelligence, memory, and emotional expression.

Cerebellum

A part of the brain located at the back of the skull, responsible for coordinating movement and balance.

Diencephalon

A division of the brain that includes structures such as the thalamus and hypothalamus, responsible for relaying sensory information and regulating autonomic functions.