Computer Science 160 - Spring 2012 - Maneesh Agrawala
Uses a grading system that is clearly defined and equitable
Number of Respondents
33
Mean
3.3
Standard Deviation
1.2
Median
3.0
95% Confidence Interval
3.3 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 2 (6.1%) |
|---|---|
| 2 | 7 (21.2%) |
| 3 | 7 (21.2%) |
| 4 | 10 (30.3%) |
| 5 | 6 (18.2%) |
| N/A | 0 (0.0%) |
| Omit | 1 (3.0%) |