quadratic mean
English
Etymology
Quadratic in the phrase refers to the squaring on the terms.
Noun
quadratic mean (plural quadratic means)
- (mathematics) A type of average, calculated as the square root of the mean of the squares, ie. .
Synonyms
- root mean square
- RMS
Hypernyms
- (statistics): measure of central tendency
Translations
type of average — see root mean square
See also
- arithmetic mean
- geometric mean
- harmonic mean