regression coefficient

迴歸係數

學術名詞

• 迴歸係數：數學、力學、天文學、心理學、計量學、統計學
• 回歸係數：化學術語、科學教育、畜牧學、紡織科技、化學、藥學

英文釋義

1. 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 line