correlation coefficient

correlation coefficient
noun Date: 1895 a number or function that indicates the degree of correlation between two sets of data or between two random variables and that is equal to their covariance divided by the product of their standard deviations

New Collegiate Dictionary. 2001.

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  • correlation coefficient — Statistics. one of a number of measures of correlation, usually assuming values from +1 to 1. Also called coefficient of correlation. [1905 10] * * * …   Universalium

  • correlation coefficient — /kɒrəˌleɪʃən koʊəˈfɪʃənt/ (say koruh.layshuhn kohuh fishuhnt) noun the statistical measure of correlation, called r, having the value +1 for perfect positive linear correlation, 1 for perfect negative linear correlation, and a value of 0 for a… …  

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