Statistical and Experimental Investigation of Hardened AISI H11 Steel in CNC Turning with Alternative Measurement Methods

Table 9

Analysis of variance for electric current.

Source	DF	Adj SS	Adj MS	F-value	value	Contr. %
	1	0.215606	0.215606	319.44	≤0.001	52.20
	1	0.049089	0.049089	72.73	≤0.001	11.89
F	1	0.095339	0.095339	141.25	≤0.001	23.08
	1	0.006446	0.006446	9.55	0.007	1.56
	1	0.008563	0.008563	12.69	0.002	2.07
	1	0.000046	0.000046	0.07	0.797	0.01
	1	0.009633	0.009633	14.27	0.002	2.33
	1	0.012033	0.012033	17.83	0.001	2.91
	1	0.004800	0.004800	7.11	0.016	1.16
Error	17	0.011474	0.000675	—	—	2.78
Total	26	0.413030	—	—	—	100.00

Significant P values are marked in bold.