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Table 3 Item-level statistics for SJT items

From: Evaluating the validity of an integrity-based situational judgement test for medical school admissions

Scenario Item Maximum score Mean score Difficulty (%)
1 1 2 1.34 67.0
2 2 .39 19.5
5 2 1.43 71.5
2 1 2 .74 37.0
3 2 1.44 72.0
4 1 .72 72.0
5 2 .93 46.5
3 2 2 1.26 62.8
3 1 .75 75.0
4 2 1.20 60.0
4 1 1 .51 50.5
2 2 .72 35.8
3 2 .37 18.5
4 2 1.43 71.5
5 2 1.72 86.0
5 1 2 .70 35.0
4 2 .40 20.0
5 2 1.75 87.3
6 2 2 1.13 56.5
3 1 .22 22.0
4 2 .97 48.5
5 2 1.58 79.0
7 1 2 .74 37.0
2 1 .48 48.0
3 2 .67 33.3
4 1 .48 47.5
4 2 .48 23.8
8 4 2 1.01 50.3
5 1 .16 16.0
9 2 2 .99 49.5
3 2 1.56 78.0
5 2 .95 47.3
10 2 2 1.21 60.5
3 2 .58 29.0
4 1 .50 49.5
5 2 1.66 82.8