Determined Based on Multiple Linear Regression Model the Remaining Residuals Regression Coefficient

摘要

In this paper,by means of the remaining residuals regression to determine the method of multiple linear regression coefficients derived regression coefficients with the classical linear regression model coefficients determined by the least squares method to draw the normal equations,thus solving the normal equations identical to the solution,the results of calculating the coefficients of the linear regression equation,can be seen from the argument of this article,the partial regression coefficient reflects the contribution of explanatory variables on the response variable,this contribution has been to remove the contribution of other explanatory variables calculated on the basis of this is to use the remaining residuals method to calculate the regression coefficients obtained with the classical normal equations is exactly the same reasons,and thus help to further understanding and application of partial regression coefficients.