Time for action – the ANOVA and confidence intervals for the multiple linear regression model
The use of
confint extend in a similar way as
lm is used for simple and multiple linear regression models.
- The ANOVA table for the multiple regression model is obtained in the same way as for the simple regression model, after all we are dealing with the object of class
- The confidence intervals for the independent variables are obtained by using
The R output is given as follows:
Note the difference between ...