We found 1 definitions of product-moment correlation coefficient from 1 different sources.
Noun |
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product-moment correlation coefficient - the most commonly used method of computing a correlation coefficient between variables that are linearly related | ||
Pearson product-moment correlation coefficient | ||
coefficient of correlation, correlation coefficient, correlation 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); "what is the correlation between those two variables?" |