quadratic mean
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English[edit]
Etymology[edit]
Quadratic in the phrase refers to the squaring on the terms.
Noun[edit]
quadratic mean (plural quadratic means)
- (mathematics) A type of average, calculated as the square root of the mean of the squares, ie. .
Synonyms[edit]
Hypernyms[edit]
- (statistics): measure of central tendency
- generalized mean, power mean, Hölder mean
Translations[edit]
type of average — see root mean square