Computer Science 61C - Spring 1995 - Michael J. Clancy
Uses a grading system that is clearly defined and equitable
Number of Respondents
80
Mean
3.8
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
3.8 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 4 (5.0%) |
|---|---|
| 2 | 4 (5.0%) |
| 3 | 12 (15.0%) |
| 4 | 20 (25.0%) |
| 5 | 22 (27.5%) |
| N/A | 0 (0.0%) |
| Omit | 18 (22.5%) |