Computer Science 61B - Spring 2009 - Jonathan Shewchuk
Uses a grading system that is clearly defined and equitable
Number of Respondents
162
Mean
4.7
Standard Deviation
0.6
Median
5.0
95% Confidence Interval
4.7 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (0.6%) |
| 3 | 6 (3.7%) |
| 4 | 39 (24.1%) |
| 5 | 109 (67.3%) |
| N/A | 0 (0.0%) |
| Omit | 7 (4.3%) |