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Table 13 ANOVA table considering E corr , I corr and wear

From: Parametric optimization of corrosion and wear of electroless Ni-P-Cu coating using grey relational coefficient coupled with weighted principal component analysis

Source

df

SS

MS

F

P

A

2

0.214715

0.107358

11.74

42.44

B

2

0.001432

0.000716

0.08

0.28

C

2

0.03575

0.017875

1.95

7.07

D

2

0.014896

0.007448

0.81

2.94

A × B

4

0.021066

0.005266

0.58

4.16

A × C

4

0.122368

0.030592

3.34

24.19

B × C

4

0.040801

0.0102

1.12

8.06

Error

6

0.054888

0.009148

 

10.85

Total

26

0.505917

  

100.00