A New Method Based on TOPSIS and Response Surface Method for MCDM Problems with Interval Numbers

Table 11

The ANOVA results for two RS models.

RS model with			RS model with
Source	Coefficient	value	Source	Coefficient	value
Intercept	−0.060525	0.0000	Intercept	−0.016954	0.0000
A	+1.86822	<0.0001	A	+1.46548	<0.0001
B	+1.85112	<0.0001	B	+1.44383	<0.0001
C	+1.91909	<0.0001	C	+1.50011	<0.0001
D	+2.03517	<0.0001	D	+1.59839	<0.0001
E	+1.94725	<0.0001	E	+1.52191	<0.0001
F	+2.21114	<0.0001	F	+3.48365	<0.0001
AB		1.0000	AB		1.0000
AC		1.0000	AC		1.0000
AD		1.0000	AD		1.0000
AE		1.0000	AE		1.0000
BC		1.0000	BC		1.0000
BD		1.0000	BD		1.0000
BE		1.0000	BE		1.0000
BF		1.0000	BF		1.0000
CD		1.0000	CD		1.0000
CE		1.0000	CE		1.0000
CF		1.0000	CF		1.0000
DE		1.0000	DE		1.0000
DF		1.0000	DF		1.0000
EF		1.0000	EF		1.0000
Adj -Squared	0.8965		Adj -Squared	0.9909
Pred -Squared	0.8398		Pred -Squared	0.9860