ANOVA Table

The ANOVA table tests the acceptability of the model from a statistical perspective. The Regression row displays information about the variation accounted for by your model. The Residual row displays information about the variation that is not accounted for by your model.
The regression sum of squares is considerably smaller than the residual sum of squares, which indicates that about most of the variation in Special offer purchases is not explained by the model. The significance value of the F statistic is less than 0.05, which means that the variation that is explained by the model is not simply due to chance.
While the ANOVA table is a useful test of the model's ability to explain any variation in the dependent variable, it does not directly address the strength of that relationship.