Non-standardized regression coefficient Usually, when we construct a multi-factor regression model, the equation presents non-standardized regression coefficient, that is, the original regression coefficient corresponding to different independent variables in the equation. It reflects the influence of each unit change of the independent variable on the dependent variable when other factors remain unchanged. Through the equation constructed by non-standardized regression coefficient and constant term, the dependent variable is predicted and the conclusion is drawn.

Standardized regression coefficient is a regression coefficient obtained by standardizing independent variables and dependent variables at the same time. After data standardization, the influence of dimension and magnitude difference is eliminated, making different variables comparable. Therefore, standardized regression coefficients can be used to compare the effects of different independent variables on dependent variables.