Computer Science 172 - Fall 2003 - Thomas A. Henzinger

Uses a grading system that is clearly defined and equitable

Number of Respondents
12
Mean
3.8
Standard Deviation
0.7
Median
4.0
95% Confidence Interval
3.8 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (8.3%)
3 2 (16.7%)
4 8 (66.7%)
5 1 (8.3%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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