Examlex
A role can be created with the CREATE ROLE command.
ANOVA
Short for "Analysis of Variance," a statistical method used to compare the means of three or more samples, testing the hypothesis that they are equal.
Total Sample Size
The aggregate number of individual observations or data points collected in a study.
Variance
A measure of the dispersion of a set of data points around their mean value, indicating how spread out the data is.
Performance Differences
Performance differences refer to the disparities in outcomes or achievements between individuals or groups under study.
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