Computer Science 164 - Fall 2009 - Ras Bodik
Uses a grading system that is clearly defined and equitable
Number of Respondents
57
Mean
2.8
Standard Deviation
1.2
Median
3.0
95% Confidence Interval
2.8 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 10 (17.5%) |
|---|---|
| 2 | 14 (24.6%) |
| 3 | 17 (29.8%) |
| 4 | 10 (17.5%) |
| 5 | 6 (10.5%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |