单词 | biserial correlation |
释义 | biserial correlation (extremely rare) n WORD FAMILY biserial correlation n a correlation coefficient in which one variable is many-valued and the other is dichotomous Syn|Hyper biserial correlation coefficient coefficient of correlation, correlation, correlation coefficient 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) |
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