Table 4. Analysis of variance. This table reports the ANOVA results of the multiple linear regression model. The regression model is highly significant (F = 260.256, p < 0.0001), indicating strong overall explanatory power.

Model	Sum of squares	df	Mean square	F	Sig
Regression	354.571	9	39.397	260.256	0.000b
Residual	73.872	488	0.151
Total	428.443	497