Examlex
A computer's multimedia card has audio-processing circuitry that transforms the bits stored in an audio file into music, sound effects, and narration.
Standardized Value
A transformed value obtained from the original data that indicates how many standard deviations a data point is from the mean.
Kruskal-Wallis Test
A nonparametric statistical test that assesses whether there are significant differences between two or more groups of an independent variable on a continuous or ordinal dependent variable.
Null Hypothesis
A default position that there is no difference or effect, used in statistics as a starting point for testing.
Distribution
Describes the way values of a variable or set of variables are spread or dispersed across possible values or ranges.
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