Examlex
The vertical distance between any data point and a line approximating the data points is called an error.
Sample Standard Deviation
A statistic measuring the dispersion or variability of a set of sample data points around the mean.
Population Standard Deviation
A measure of the dispersion or spread of all values in a population.
Sample Size
The number of observations or entities used in a study or experiment.
Measure of Variability
A statistic that describes the dispersion of data points in a dataset, such as range, variance, or standard deviation.
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