Computer Science 61A - Spring 1998 - David Forsyth
Uses a grading system that is clearly defined and equitable
Number of Respondents
116
Mean
3.3
Standard Deviation
1.3
Median
4.0
95% Confidence Interval
3.3 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 11 (9.5%) |
|---|---|
| 2 | 15 (12.9%) |
| 3 | 23 (19.8%) |
| 4 | 31 (26.7%) |
| 5 | 20 (17.2%) |
| N/A | 0 (0.0%) |
| Omit | 16 (13.8%) |