Computer Science 61A - Summer 2009 - Min Xu

Uses a grading system that is clearly defined and equitable

Number of Respondents
58
Mean
4.3
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.3 ± 0.2
Max
5.0
Frequency Distribution
1 1 (1.7%)
2 0 (0.0%)
3 6 (10.3%)
4 23 (39.7%)
5 27 (46.6%)
N/A 0 (0.0%)
Omit 1 (1.7%)
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