Computer Science 270 - Spring 2010 - Richard M. Karp
Uses a grading system that is clearly defined and equitable
Number of Respondents
32
Mean
3.8
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.8 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 3 (9.4%) |
| 3 | 7 (21.9%) |
| 4 | 13 (40.6%) |
| 5 | 8 (25.0%) |
| N/A | 1 (3.1%) |
| Omit | 0 (0.0%) |