Computer Science 281A - Fall 2011 - Martin Wainwright
Uses a grading system that is clearly defined and equitable
Number of Respondents
25
Mean
3.8
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
3.8 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (4.0%) |
| 3 | 8 (32.0%) |
| 4 | 8 (32.0%) |
| 5 | 5 (20.0%) |
| N/A | 3 (12.0%) |
| Omit | 0 (0.0%) |