correlation coefficient — English Dictionary

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correlation coefficient

Noun

Any of the several measures indicating the strength and direction of a linear relationship between two random variables.

Noun

a statistic representing how closely two variables co-vary; it can vary from -1 (perfect negative correlation) through 0 (no correlation) to +1 (perfect positive correlation)

Synonyms
coefficient of correlation correlation
Broader terms
parametric statistic

Examples

what is the correlation between those two variables?

Word forms

correlation coefficients

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