Computer Science 61B - Summer 1998 - Jeffrey Forbes
Uses a grading system that is clearly defined and equitable
Number of Respondents
75
Mean
3.4
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.4 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 3 (4.0%) |
|---|---|
| 2 | 12 (16.0%) |
| 3 | 18 (24.0%) |
| 4 | 24 (32.0%) |
| 5 | 11 (14.7%) |
| N/A | 2 (2.7%) |
| Omit | 5 (6.7%) |