Computer Science 61A - Spring 1997 - Richard J. Fateman
Uses a grading system that is clearly defined and equitable
Number of Respondents
112
Mean
4.0
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.0 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 3 (2.7%) |
|---|---|
| 2 | 6 (5.4%) |
| 3 | 21 (18.8%) |
| 4 | 33 (29.5%) |
| 5 | 43 (38.4%) |
| N/A | 1 (0.9%) |
| Omit | 5 (4.5%) |