Examlex
Oil and gas development, mining and logging are permitted in national wildlife refuges.
Variation
A measure of how much values in a dataset differ from the mean of the population or from each other.
F-Statistics
A ratio used in ANOVA tests to determine if there are significant differences between group means.
Independent Samples
Sets of data collected from two groups where the subjects in one group have no relation to the subjects in the other.
Total Variation
The overall measure of the spread or dispersion within a set of data points or observations.
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