ANOVA Model
pre ~ post1
means0.6670.50.429


ANOVA Statistics
DfSum SqMean SqF valuePr(>F)
post1311.1193.70614.1890
Residuals348.8810.261


Must Include Intercept to use Tukey Test


Levenes Test for Homogeneity of Variance
DfF valuePr(>F)
Group20.7770.468
34