Computer Science 170 - Spring 2016 - Alessandro Chiesa
Uses a grading system that is clearly defined and equitable
Number of Respondents
140
Mean
4.1
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
4.1 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 7 (5.0%) |
|---|---|
| 2 | 6 (4.3%) |
| 3 | 21 (15.0%) |
| 4 | 34 (24.3%) |
| 5 | 67 (47.9%) |
| N/A | 1 (0.7%) |
| Omit | 4 (2.9%) |