Comparing Multiple Means in R: Repeated Measures ANOVA in R

Author

Dr. Joscelin Rocha-Hidalgo

Published

September 13, 2020

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Excerpt from site: This chapter describes the different types of repeated measures ANOVA, including: One-way repeated-measures ANOVA, two-way repeated-measures ANOVA, three-way repeated-measures ANOVA.

  1. Link to site here: https://www.datanovia.com/en/lessons/repeated-measures-anova-in-r/

Boxplot showing score distributions at three time points labeled t1, t2, and t3. Scores increase over time, with median values rising from around 3 at t1, to 5 at t2, and to around 7.5 at t3. Individual data points are overlaid as black dots.

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