Repeated Measures ANOVA Results Within Subjects Effects One-Way ANOVA Sum of Squares df Mean Square One-Way ANOVA (Welch's) RM Factor 1 1004 251.05 50.9 <.001 df1 df2 residual p proportion note. type sums of squares group descriptives between subjects effects stimuli n mean sd sum df square f ax residua by fillers b3 post hoc tests plots comparisons rm factor comparison difference se ptukey . ci b .co y x results tukey post-hoc test paired samples t-test a b- t-value p-value confidence interval statistic lower upper effect size student cohen .001 median s iii o>