Figure 3: Overall Score W/HU - Comparison of 5th, 6th and 8th semesters at Witten/Herdecke University (German abbr. UW/H). The respective maximum scores achieved in the questionnaires are depicted in a boxplot with median (solid line), mean score (dashed line), upper and lower quartile (box), the 5%/95% percentiles (whiskers) and minimum or maximum score (black circle).
The respective p-value (p) and effect size (d) are listed above the comparisons.