[Retracted] Multiobjective Optimization of Mechanical Properties on Sisal-Glass Fiber-Reinforced Hybrid Composites Using Response Surface Methodology and LINGO Analysis

Table 6

ANOVA for the impact strength test.

Source	SS	DF	MS	F value	value; Prob > F	Status
Model	3.31	3	1.10	320.26	<0.0001	Significant
A-sisal	3.26	1	3.26	943.94	<0.0001
B-epoxy	2.817E-003	1	2.817E − 003	0.82	0.4076
AB	0.055	1	0.055	16.01	0.0103
Residual	0.017	5	3.449E − 003
Cor total	3.33	8