Computer Science 170 - Spring 2013 - Christos Papadimitriou
Uses a grading system that is clearly defined and equitable
Number of Respondents
83
Mean
4.1
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.1 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 2 (2.4%) |
|---|---|
| 2 | 3 (3.6%) |
| 3 | 16 (19.3%) |
| 4 | 19 (22.9%) |
| 5 | 39 (47.0%) |
| N/A | 2 (2.4%) |
| Omit | 2 (2.4%) |