Fig. 2From: Application of lecture-and-team-based learning in stomatology: in-class and onlineBox-and-whisker diagram of the iRAT (a), tRAT (b), and iAT (c) exam scores across Years 2019–2021, presenting median (bold black horizontal line), minimum and maximum values (vertical “t” lines, or whiskers), and interquartile range (box). An asterisk indicates a significant difference according to Kruskal-Wallis one-way ANOVA (P < 0.05)Back to article page