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Free-Response Questions Scoring Statistics

Question Mean Standard Deviation Number of Points Possible
1 5.32 3.05 10
2 4.93 3.4 10
3 4.66 4.37 15
4 6.43 4.65 15
5 3.59 2.98 10
6 5.13 2.79 10
7 2.84 3.11 10