Examlex
In an entity-relationship (E-R) diagram, a line is used to represent a relationship between two entities.
Inferential Statistics
A branch of statistics that makes predictions or inferences about a population based on a sample of data.
Standard Deviation
A measure of dispersion or variability that quantifies the spread or scatter of a set of data points around their mean.
Variance
A statistical measure that indicates the degree of spread or dispersion of a set of values around the mean, showing how much the data points differ from the average.
Variance
A statistical measure that represents the dispersion or spread of a set of data points within a dataset.
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