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A data sample has a mean of 87, and a median of 117. The distribution of the data is positively skewed.
Illegal Drug Use
The consumption of substances that are prohibited by law.
Proxy Variable
An alternative that is used to stand in for a variable that cannot be directly measured or is not readily available.
Anthill
A mound formed above the ground by ants as they excavate tunnels for their nests.
Proxy Variable
A variable used in place of another variable that is not directly measurable or accessible, often because of practical limitations.
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