Computer Science 262A - Spring 2008 - Joseph Hellerstein
Uses a grading system that is clearly defined and equitable
Number of Respondents
26
Mean
4.2
Standard Deviation
0.9
Median
4.5
95% Confidence Interval
4.2 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (3.8%) |
| 3 | 4 (15.4%) |
| 4 | 6 (23.1%) |
| 5 | 11 (42.3%) |
| N/A | 2 (7.7%) |
| Omit | 2 (7.7%) |