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A difference between supermarkets and convenience stores is that unlike supermarkets,convenience stores:
Sample Size
The number of observations or data points that constitute a sample drawn from a population.
Standard Deviation
A measure of the distribution of data points around the mean, indicating how spread out the data points are.
Frequency Distribution
An organized tabulation of the number of instances that each value or category of a variable occurs in a data set.
GMAT Scores
Numerical scores resulting from taking the Graduate Management Admission Test, used by graduate business schools for admissions purposes.
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