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SCENARIO 3-3
The ordered array below represents the number of vitamin supplements sold by a health food store in
a sample of 16 days.
19, 19, 20, 20, 22, 23, 25, 26, 27, 30, 33, 34, 35, 36, 38, 41
Note: For this sample, the sum of the values is 448, and the sum of the squared differences between
each value and the mean is 812.
-Referring to Scenario 3-2,the coefficient of variation of the carbohydrate amounts is_____percent.
Social Facilitation
The tendency for an individual to perform differently, usually better, in the presence of others than when alone.
Situational Attributions
The process of explaining the behavior of others based on external factors or circumstances, rather than attributing their actions to internal characteristics.
Biological Trait
A characteristic or feature of an organism that is inherited from its parents and can be physically observed or measured.
External
Referring to or situated on the outside of something; coming or deriving from a source outside the subject affected.
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