Computer Science 186 - Fall 1999 - P. Hawthorn

Uses a grading system that is clearly defined and equitable

Number of Respondents
70
Mean
3.4
Standard Deviation
0.9
Median
3.0
95% Confidence Interval
3.4 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 9 (12.9%)
3 25 (35.7%)
4 20 (28.6%)
5 8 (11.4%)
N/A 0 (0.0%)
Omit 8 (11.4%)
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