Computer Science 61B - Spring 2012 - Jonathan Shewchuk
Uses a grading system that is clearly defined and equitable
Number of Respondents
206
Mean
4.4
Standard Deviation
0.8
Median
5.0
95% Confidence Interval
4.4 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 8 (3.9%) |
| 3 | 14 (6.8%) |
| 4 | 57 (27.7%) |
| 5 | 116 (56.3%) |
| N/A | 1 (0.5%) |
| Omit | 10 (4.9%) |