Computer Science 61B - Summer 1997 - Mark Moran
Uses a grading system that is clearly defined and equitable
Number of Respondents
123
Mean
4.0
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.0 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 7 (5.7%) |
| 3 | 23 (18.7%) |
| 4 | 39 (31.7%) |
| 5 | 39 (31.7%) |
| N/A | 1 (0.8%) |
| Omit | 14 (11.4%) |