In the previous post I discussed ANOVA for unrelated samples, which is an equivalent of a t-test for unrelated samples. Similarly, within-subjects ANOVA is an equivalent of a t-test for related samples. However, as I stated before, both ANOVAs can be used for comparing more than just two samples.

I will discuss some of the assumptions, explain the logic behind the statistics and show a quick way of calculating the repeated measures ANOVA,

I will discuss some of the assumptions, explain the logic behind the statistics and show a quick way of calculating the repeated measures ANOVA,