Computer Science 70 - Spring 2015 - Umesh Vazirani
Uses a grading system that is clearly defined and equitable
Number of Respondents
184
Mean
3.5
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.5 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 8 (4.3%) |
|---|---|
| 2 | 25 (13.6%) |
| 3 | 47 (25.5%) |
| 4 | 64 (34.8%) |
| 5 | 32 (17.4%) |
| N/A | 1 (0.5%) |
| Omit | 7 (3.8%) |