Computer Science 184 - Fall 1996 - K. Weiler
Uses a grading system that is clearly defined and equitable
Number of Respondents
20
Mean
4.2
Standard Deviation
0.9
Median
4.5
95% Confidence Interval
4.2 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 4 (20.0%) |
| 4 | 2 (10.0%) |
| 5 | 6 (30.0%) |
| N/A | 3 (15.0%) |
| Omit | 5 (25.0%) |