[Retracted] Characterization and Parametric Optimization of EN-10149-2 Steel Welded Joints Made by MIG Welding

Table 15

Response table for S/N ratio of tensile strength (the larger the better).

Level	Current	Voltage	Speed
1	57.62	57.53	57.65
2	57.75	57.65	57.71
3	57.66	57.85	57.66
Delta	0.13	0.32	0.07
Rank	2	1	3