coefficient of correlation

详细解释:【经】 相关系数

词型变化：

名词复数:coefficiof:correlation:

英语解释：

名词 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)同义词：correlation coefficient, correlation