Computer Science 169 - Spring 2009 - Eric Brewer
Uses a grading system that is clearly defined and equitable
Number of Respondents
32
Mean
3.2
Standard Deviation
1.0
Median
3.0
95% Confidence Interval
3.2 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 2 (6.2%) |
|---|---|
| 2 | 3 (9.4%) |
| 3 | 12 (37.5%) |
| 4 | 10 (31.2%) |
| 5 | 2 (6.2%) |
| N/A | 2 (6.2%) |
| Omit | 1 (3.1%) |