Computer Science 160 - Spring 2005 - Stephen Arnold
Uses a grading system that is clearly defined and equitable
Number of Respondents
42
Mean
3.5
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
3.5 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 1 (2.4%) |
|---|---|
| 2 | 7 (16.7%) |
| 3 | 13 (31.0%) |
| 4 | 10 (23.8%) |
| 5 | 9 (21.4%) |
| N/A | 1 (2.4%) |
| Omit | 1 (2.4%) |