Computer Science 160 - Spring 2016 - Eric Paulos
Uses a grading system that is clearly defined and equitable
Number of Respondents
131
Mean
3.5
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
3.5 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 10 (7.6%) |
|---|---|
| 2 | 19 (14.5%) |
| 3 | 27 (20.6%) |
| 4 | 40 (30.5%) |
| 5 | 34 (26.0%) |
| N/A | 0 (0.0%) |
| Omit | 1 (0.8%) |