Computer Science 186 - Spring 2009 - Joseph Hellerstein
Uses a grading system that is clearly defined and equitable
Number of Respondents
46
Mean
3.6
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.6 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 1 (2.2%) |
|---|---|
| 2 | 6 (13.0%) |
| 3 | 11 (23.9%) |
| 4 | 17 (37.0%) |
| 5 | 10 (21.7%) |
| N/A | 0 (0.0%) |
| Omit | 1 (2.2%) |