correlation (noun)
31biserial correlation — noun a correlation coefficient in which one variable is many valued and the other is dichotomous • Syn: ↑biserial correlation coefficient • Topics: ↑statistics • Hypernyms: ↑correlation coefficient, ↑coefficient of correlation, ↑ …
32biserial correlation coefficient — noun a correlation coefficient in which one variable is many valued and the other is dichotomous • Syn: ↑biserial correlation • Topics: ↑statistics • Hypernyms: ↑correlation coefficient, ↑coefficient of correlation, ↑ …
33chance-half correlation — noun a correlation coefficient calculated between scores on two halves of a test; taken as an indication of the reliability of the test • Syn: ↑split half correlation • Topics: ↑statistics • Hypernyms: ↑correlation coefficient, ↑coefficient of… …
34Pearson product-moment correlation coefficient — noun the most commonly used method of computing a correlation coefficient between variables that are linearly related • Syn: ↑product moment correlation coefficient • Topics: ↑statistics • Hypernyms: ↑correlation coefficient, ↑coefficient of… …
35product-moment correlation coefficient — noun the most commonly used method of computing a correlation coefficient between variables that are linearly related • Syn: ↑Pearson product moment correlation coefficient • Topics: ↑statistics • Hypernyms: ↑correlation coefficient, ↑coefficient …
36split-half correlation — noun a correlation coefficient calculated between scores on two halves of a test; taken as an indication of the reliability of the test • Syn: ↑chance half correlation • Topics: ↑statistics • Hypernyms: ↑correlation coefficient, ↑coefficient of… …
37tetrachoric correlation — noun a correlation coefficient computed for two normally distributed variables that are both expressed as a dichotomy • Syn: ↑tetrachoric correlation coefficient • Topics: ↑statistics • Hypernyms: ↑correlation coefficient, ↑coefficient of… …
38tetrachoric correlation coefficient — noun a correlation coefficient computed for two normally distributed variables that are both expressed as a dichotomy • Syn: ↑tetrachoric correlation • Topics: ↑statistics • Hypernyms: ↑correlation coefficient, ↑coefficient of correlation, ↑ …
39curvilinear correlation — noun any correlation in which the rates of change of the variables is not constant • Syn: ↑nonlinear correlation, ↑skew correlation • Topics: ↑statistics • Hypernyms: ↑correlation, ↑correlational statistics …
40direct correlation — noun a correlation in which large values of one variable are associated with large values of the other and small with small; the correlation coefficient is between 0 and +1 • Syn: ↑positive correlation • Topics: ↑statistics • Hypernyms:… …
