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Fig. 2 | BMC Medical Education

Fig. 2

From: Discovering unknown response patterns in progress test data to improve the estimation of student performance

Fig. 2

Distribution of academic semesters per cluster and mean total score per cluster. Clusters are sorted from left to right in descending order by the mean total score. Each column shows general overviews for each cluster by academic semester. While the upper bar plots show the number of students, the lower scatterplots show the total scores. Each point in the scatterplot is the total score of one student. Gray points are participations considered serious; orange points are participations considered non-serious

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