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You are given a sample of 8 measurements: 13, 11, 15, 16, 14, 14, 13, and 15.
a. Calculate the range.
b. Calculate the sample variance and standard deviation.
c. Compare the range and the standard deviation. Approximately how many standard deviations equal the value of the range?
Prefrontal Cortex
A region of the brain located at the front of the frontal lobe, crucial for decision making, planning, and moderating social behavior.
Amygdala
A region of the brain within the temporal lobe, involved in the processing of emotions such as fear, pleasure, and anger.
Perceptual Processes
The sequence of steps that starts with the senses and ends with the perception, or cognitive recognition, of the world around you.
Negative Emotions
Feelings that are generally considered unpleasant or undesirable, like sadness, anger, fear, or jealousy, which may influence behavior and decision-making.
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