correlations的中文意思、音标与词形变化

n. 相互的关系( correlation的复数形式 )

n. a reciprocal relation between two or more things n. 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) n. a statistical relation between two or more variables such that systematic changes in the value of one variable are accompanied by systematic changes in the other