coefficient of multiple correlation

coefficient of multiple correlation

[¦kō·ə′fish·ənt əv ‚məl·tə·pəl ‚kär·ə′lā·shən]
(statistics)
A measure used as an index of the strength of a relationship between a variable y and a set of one or more variables xi ; computed by deriving the square root of the ratio of the explained variation to the total variation.
References in periodicals archive ?
To check the reproducibility of the waveform data for the knee joint angle for each subject between testers, the coefficient of multiple correlations (CMCs) was computed according to a previously described method [8] as an index of relative reliability using the following formulas:

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