Computer Science 184 - Fall 1999 - David Forsyth
Uses a grading system that is clearly defined and equitable
Number of Respondents
39
Mean
2.9
Standard Deviation
1.2
Median
3.0
95% Confidence Interval
2.9 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 5 (12.8%) |
|---|---|
| 2 | 8 (20.5%) |
| 3 | 9 (23.1%) |
| 4 | 11 (28.2%) |
| 5 | 2 (5.1%) |
| N/A | 0 (0.0%) |
| Omit | 4 (10.3%) |