Application of Fuzzy-Based Hybrid Taguchi Method for Multiobjective Optimization of Product Form Design

Table 9

ANOVA results for MPCI.

Design variable	DOF	SS	MS	F-value	p-value	Pure SS	Contribution (%)
	2	0.055	0.027	–	–	–	–
	2	0.037	0.019	–	–	–	–
C	2	0.384	0.192	10.787	0.002	0.348	20.923
D	2	0.103	0.051	2.884	0.095	0.067	4.027
	2	0.017	0.009	–	–	–	–
F	2	0.472	0.236	13.273	0.001	0.437	26.237
G	2	0.124	0.062	3.495	0.064	0.089	5.333
H	2	0.121	0.061	3.412	0.067	0.086	5.156
	2	0.018	0.009	–	–	–	–
	2	0.058	0.029	–	–	–	–
K	2	0.163	0.081	4.570	0.033	0.127	7.632
L	2	0.084	0.042	2.357	0.137	0.048	2.901
	2	0.028	0.014	–	–	–	–
Error (pooled)	12	0.213	0.018	–	–	0.462	27.791
Total	26	1.664	–	–	–	1.664	100.000

pooled design variable, SS=sum of square, MS=mean square.