TY - DATA T1 - Supplementary materials for the article: Five-Point Likert Items: t test versus Mann-Whitney-Wilcoxon PY - 2019/10/01 AU - Joost de Winter AU - Dimitra Dodou UR - https://data.4tu.nl/articles/dataset/Supplementary_materials_for_the_article_Five-Point_Likert_Items_t_test_versus_Mann-Whitney-Wilcoxon/12687608/1 DO - 10.4121/uuid:2e7492b2-aa73-414d-a787-76deb437bf0f KW - Computer simulations KW - Likert questionnaires KW - Type I error rate KW - Type II error rate N2 - Supplementary materials for the article: De Winter, J. C.F., & Dodou, D. (2010). Five-point Likert items: t test versus Mann-Whitney-Wilcoxon. Practical Assessment, Research & Evaluation, 15, 1-12. ER -