Computer Science 169 - Spring 2011 - George Necula
Uses a grading system that is clearly defined and equitable
Number of Respondents
52
Mean
3.6
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.6 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 3 (5.8%) |
|---|---|
| 2 | 4 (7.7%) |
| 3 | 14 (26.9%) |
| 4 | 17 (32.7%) |
| 5 | 12 (23.1%) |
| N/A | 2 (3.8%) |
| Omit | 0 (0.0%) |