| 释义 |
coefficient of correlation
coefficient of correlationn. pl. coefficients of correlation See correlation coefficient.Thesaurus| Noun | 1. | coefficient of 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?"correlation coefficient, correlationstatistics - a branch of applied mathematics concerned with the collection and interpretation of quantitative data and the use of probability theory to estimate population parametersparametric statistic - any statistic computed by procedures that assume the data were drawn from a particular distributionPearson product-moment correlation coefficient, product-moment correlation coefficient - the most commonly used method of computing a correlation coefficient between variables that are linearly relatedmultiple correlation coefficient - an estimate of the combined influence of two or more variables on the observed (dependent) variablebiserial correlation, biserial correlation coefficient - a correlation coefficient in which one variable is many-valued and the other is dichotomouschance-half correlation, split-half correlation - a correlation coefficient calculated between scores on two halves of a test; taken as an indication of the reliability of the testtetrachoric correlation, tetrachoric correlation coefficient - a correlation coefficient computed for two normally distributed variables that are both expressed as a dichotomy |
EncyclopediaSeecorrelationcoefficient of correlation
Related to coefficient of correlation: Coefficient of determinationSynonyms for coefficient of correlationnoun a statistic representing how closely two variables co-varySynonyms- correlation coefficient
- correlation
Related Words- statistics
- parametric statistic
- Pearson product-moment correlation coefficient
- product-moment correlation coefficient
- multiple correlation coefficient
- biserial correlation
- biserial correlation coefficient
- chance-half correlation
- split-half correlation
- tetrachoric correlation
- tetrachoric correlation coefficient
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