In Statistics, an interdependence of two or more variable quantities such that a change in the value of one is associated with a change in the…
| 单词 | θ116144 |
| 释义 | the world > relative properties > number > probability or statistics > [noun] > variable > relationship between sets of variables > coefficient of correlation (6) correlation coefficient or coefficient of correlation1888 In Statistics, an interdependence of two or more variable quantities such that a change in the value of one is associated with a change in the… product moment1895 (with reference to a set of pairs of statistical data) the sum of the products of the elements of each pair; frequently attributive (usually with… Pearson1903 Designating or relating to a correlation coefficient calculated from the product moment and equal to the covariance divided by the geometric mean… rho1907 Statistics. A correlation coefficient; spec. Spearman's rank correlation coefficient. Frequently written ρ. Spearman1907 Used attributively and in the possessive to designate a coefficient devised by C. E. Spearman as a measure of the degree of agreement between two… phi coefficient1929 the product-moment coefficient of correlation in a case where each of the observed variables has only two possible values. |
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