Computer Science 170 - Spring 1998 - James W Demmel
Uses a grading system that is clearly defined and equitable
Number of Respondents
78
Mean
3.1
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
3.1 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 6 (7.7%) |
|---|---|
| 2 | 16 (20.5%) |
| 3 | 27 (34.6%) |
| 4 | 17 (21.8%) |
| 5 | 10 (12.8%) |
| N/A | 1 (1.3%) |
| Omit | 1 (1.3%) |