Computer Science 288 - Spring 2002 - Robert Wilensky

Uses a grading system that is clearly defined and equitable

Number of Respondents
13
Mean
2.9
Standard Deviation
0.8
Median
3.0
95% Confidence Interval
2.9 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 4 (30.8%)
3 7 (53.8%)
4 1 (7.7%)
5 1 (7.7%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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