ANOVA Model
pre ~ post1
means0.2350.667


ANOVA Statistics
DfSum SqMean SqF valuePr(>F)
post128.9414.47120.90
Residuals337.0590.214


Must Include Intercept to use Tukey Test


Levenes Test for Homogeneity of Variance
DfF valuePr(>F)
Group10.3930.535
33