Computer Science 294 - Fall 2012 - Doug Tygar
Uses a grading system that is clearly defined and equitable
Number of Respondents
18
Mean
3.8
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
3.8 ± 0.6
Max
5.0
Frequency Distribution
| 1 | 1 (5.6%) |
|---|---|
| 2 | 2 (11.1%) |
| 3 | 2 (11.1%) |
| 4 | 6 (33.3%) |
| 5 | 5 (27.8%) |
| N/A | 2 (11.1%) |
| Omit | 0 (0.0%) |