Predictive Shear Strength Models for Tropical Lateritic Soils

Table 13

ANOVA^c.

Model		Sum of squares	df	Mean square	𝐹	Sig.
1	Regression	22807.174	1	22807.174	25.190	0.007^a
	Residual	3621.635	4	905.409
	Total	26428.808	5
2	Regression	26257.175	2	13128.588	229.476	0.001^b
	Residual	171.633	3	57.211
	Total	26428.808	5

^aPredictors: (constant), MDD (kg/m³).
^bPredictors: (constant), MDD (kg/m³), GI.
^cDependent variable: 𝑆_𝑢 (kPa).