Computer Science 260 - Spring 2003 - Jennifer Mankoff

Uses a grading system that is clearly defined and equitable

Number of Respondents
13
Mean
3.5
Standard Deviation
0.8
Median
3.5
95% Confidence Interval
3.5 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (7.7%)
3 4 (30.8%)
4 4 (30.8%)
5 1 (7.7%)
N/A 3 (23.1%)
Omit 0 (0.0%)
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