释义 |
regression coefficient 基本英英例句 回归系数,消长系数
Noun: when the regression line is linear y = ax + b the regression coefficient is the constant a that represents the rate of change of one variable y as a function of changes in the other x; it is the slope of the regression lineThe effect of colinearity is to make the regression coefficients unreliable.共线性的影响是使回归系数不可靠。 A simple clinical scoring system was deeloped on the basis of regression coefficients of predictors in a multiariable logistic regression model.在多变量逻辑回归模型中,开发基于回归系数预测程序的一个简单的临床评分体系。 |