References

Barrett, Tyson S., Emily Brignone, and Daniel J. Laxman. 2020. Furniture: Furniture for Quantitative Scientists. https://CRAN.R-project.org/package=furniture.

Cohen, Barry H. 2013. Explaining Psychological Statistics. 4th ed. John Wiley & Sons.

Revelle, William. 2020. Psych: Procedures for Psychological, Psychometric, and Personality Research. https://CRAN.R-project.org/package=psych.

Wickham, Hadley, Winston Chang, Lionel Henry, Thomas Lin Pedersen, Kohske Takahashi, Claus Wilke, Kara Woo, and Hiroaki Yutani. 2019. Ggplot2: Create Elegant Data Visualisations Using the Grammar of Graphics. https://CRAN.R-project.org/package=ggplot2.

Wickham, Hadley, and Evan Miller. 2019. Haven: Import and Export ’Spss’, ’Stata’ and ’Sas’ Files. https://CRAN.R-project.org/package=haven.