quadratic mean
quadratic mean · quadratic means
A type of average, calculated as the square root of the mean of the squares, i.eA type of average, calculated as the square root of the mean of the squares, i.e. Q=√x_1²+x_2²+...+x_n²/n.
Meaning
1 sensesA type of average, calculated as the square root of the mean of the squares, i.e. Q=√x_1²+x_2²+...+x_n²/n.
Origin
Quadratic in the phrase refers to the squaring on the terms.Quadratic in the phrase refers to the squaring on the terms.
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Forms
plural: quadratic means| Singular | quadratic mean |
|---|---|
| Plural | quadratic means |
regular