Computer Science 186 - Fall 2006 - Joseph Hellerstein

Uses a grading system that is clearly defined and equitable

Number of Respondents
58
Mean
3.6
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.6 ± 0.3
Max
5.0
Frequency Distribution
1 5 (8.6%)
2 2 (3.4%)
3 18 (31.0%)
4 20 (34.5%)
5 13 (22.4%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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