Oneway Analysis of Test_Value By Machine





Oneway Anova

Summary of Fit

Rsquare0.085917
Adj Rsquare0.080797
Root Mean Square Error1.317462
Mean of Response50.57391
Observations (or Sum Wgts)360

Analysis of Variance

SourceDFSum of SquaresMean SquareF RatioProb > F
Machine258.2425329.121316.7778<.0001*
Error357619.646881.7357
C. Total359677.88941

Means for Oneway Anova

LevelNumberMeanStd ErrorLower 95%Upper 95%
A12050.12920.1202749.89350.366
B12050.48910.1202750.25350.726
C12051.10340.1202750.86751.340

Std Error uses a pooled estimate of error variance