quadratic mean

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quadratic mean

Where it comes from

Quadratic in the phrase refers to the squaring on the terms.

noun quadratic means

A type of average, calculated as the square root of the mean of the squares, i.e. Q=√x_1²+x_2²+...+x_n²/n.
Similar: root mean square, RMS, rms

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MLA

"quadratic mean." Wiktionary, via Micwyn, micwyn.com/word/quadratic%20mean. Accessed 6 Nov. 2026.

APA

quadratic mean. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/quadratic%20mean

Chicago

"quadratic mean." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/quadratic%20mean.

BibTeX

@misc{quadratic_mean_2026,
  title = {quadratic mean},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/quadratic%20mean},
  urldate = {2026-11-06}
}