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

Table 4

ANOVA for the tensile strength test.

Source	SS	DF	MS	F value	value; Prob > F	Status
Model	72.13	5	14.43	326.66	0.0003	Significant
A-sisal	0.24	1	0.24	5.39	0.1030
B-epoxy	2.48	1	2.48	56.11	0.0049
AB	2.59	1	2.59	58.55	0.0046
A^2	39.07	1	39.07	884.83	<0.0001
B^2	27.75	1	27.75	628.40	0.0001
Residual	0.13	3	0.044
Cor total	72.26	8