Computer Science 61A - Spring 1998 - Richard J. Fateman
Uses a grading system that is clearly defined and equitable
Number of Respondents
122
Mean
3.3
Standard Deviation
1.2
Median
3.0
95% Confidence Interval
3.3 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 10 (8.2%) |
|---|---|
| 2 | 23 (18.9%) |
| 3 | 22 (18.0%) |
| 4 | 36 (29.5%) |
| 5 | 18 (14.8%) |
| N/A | 0 (0.0%) |
| Omit | 13 (10.7%) |