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2005 Scoring Statistics

Free-Response Questions Scoring Statistics

Question Mean Standard Deviation Number of Points Possible
1 4.01 2.42 9
2 2.45 2.12 9
3 12.3 5.91 24
4 9.82 5.82 24
5 16.47 6.25 25
6 8.46 4.79 18
7 4.45 2.21 9
8 5.36 2.62 9
9 3.45 2.55 9