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Table 5 Analysis of variance (ANOVA)

From: Surface Quality Improvement in Machining an Aluminum Honeycomb by Ice Fixation

FactorDegree of freedomSeq SSAdj MSF-valueP-value
Spindle speed30.0369430.0123147.170.021
Cutting depth30.0010890.0003630.210.885
Feed rate30.1004860.03349519.490.002
Error60.0103090.001718  
Total150.148828