An economics test was given and the following sample scores were recorded: 
The mean of the distribution is _________.
Definitions:
Muscular Control
Involves the coordinated actions of muscles to perform movements, regulated by the nervous system.
Shaking
Involuntary, rhythmic muscle movements involving to and fro movements of one or more parts of the body, often resulting from neurological conditions, stress, or cold.
Norepinephrine
A neurotransmitter and hormone involved in the body's response to stress, increasing heart rate and blood flow to muscles.
Heart Rate
The number of times a person's heart beats per minute, indicating cardiovascular health and activity levels.
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