Computer Science 280 - Fall 1997 - David Forsyth
Uses a grading system that is clearly defined and equitable
Number of Respondents
27
Mean
3.0
Standard Deviation
1.2
Median
3.0
95% Confidence Interval
3.0 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 2 (7.4%) |
|---|---|
| 2 | 6 (22.2%) |
| 3 | 6 (22.2%) |
| 4 | 5 (18.5%) |
| 5 | 2 (7.4%) |
| N/A | 4 (14.8%) |
| Omit | 2 (7.4%) |