Computer Science 268 - Spring 1994 - Dominico Ferrari

Uses a grading system that is clearly defined and equitable

Number of Respondents
20
Mean
4.4
Standard Deviation
0.7
Median
4.0
95% Confidence Interval
4.4 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 2 (10.0%)
4 6 (30.0%)
5 9 (45.0%)
N/A 1 (5.0%)
Omit 2 (10.0%)
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