Computer Science 170 - Spring 2013 - Prasad Raghavendra
Uses a grading system that is clearly defined and equitable
Number of Respondents
63
Mean
4.0
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
4.0 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 3 (4.8%) |
|---|---|
| 2 | 3 (4.8%) |
| 3 | 15 (23.8%) |
| 4 | 13 (20.6%) |
| 5 | 27 (42.9%) |
| N/A | 0 (0.0%) |
| Omit | 2 (3.2%) |