Computer Science 170 - Spring 2016 - Umesh Vazirani
Uses a grading system that is clearly defined and equitable
Number of Respondents
158
Mean
4.1
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
4.1 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 7 (4.4%) |
|---|---|
| 2 | 7 (4.4%) |
| 3 | 24 (15.2%) |
| 4 | 44 (27.8%) |
| 5 | 72 (45.6%) |
| N/A | 1 (0.6%) |
| Omit | 3 (1.9%) |