Computer Science 150 - Spring 2005 - John Wawrzynek
Uses a grading system that is clearly defined and equitable
Number of Respondents
68
Mean
3.9
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.9 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 2 (2.9%) |
|---|---|
| 2 | 6 (8.8%) |
| 3 | 11 (16.2%) |
| 4 | 24 (35.3%) |
| 5 | 23 (33.8%) |
| N/A | 0 (0.0%) |
| Omit | 2 (2.9%) |