[Retracted] Wire Electrical Discharge Machining (WEDM) of Hybrid Composites (Al-Si12/B₄C/Fly Ash)

Table 8

ANOVA for SR (Al-Si12/boron carbide/fly ash).

Source	DOF	Sum of squares	Mean sum of squares		Contribution (%)
	2	1.502	0.751	5.48	11.60%
	2	4.123	2.062	15.05	31.85%
	4	2.682	0.671	4.89	20.72%
	4	1.787	0.447	3.26	13.81%
	4	1.481	0.370	2.70	11.44%
Error (pooled)	10	1.370	0.137		10.58%
Total	26	12.945			100%