Fig. 1
From: Evaluation of the quality of multiple-choice questions according to the students’ academic level
Number of non-functioning distractors in 257 MCQ (three distractors per question) in the final exam, according to the students’ results in the first semester exam* (comparison between groups: P < 0.001). *Group 1 (white bars). Students with a score above 6/10 in the first semester exam. Group 2 (black bars). Students with a score below 6/10 in the first semester exam