Computer Science 70 - Spring 2001 - David Wagner
Uses a grading system that is clearly defined and equitable
Number of Respondents
47
Mean
3.5
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.5 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 1 (2.1%) |
|---|---|
| 2 | 7 (14.9%) |
| 3 | 10 (21.3%) |
| 4 | 17 (36.2%) |
| 5 | 7 (14.9%) |
| N/A | 2 (4.3%) |
| Omit | 3 (6.4%) |