Computer Science 194 - Fall 2005 - Doug Tygar
Uses a grading system that is clearly defined and equitable
Number of Respondents
41
Mean
3.4
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.4 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 3 (7.3%) |
|---|---|
| 2 | 1 (2.4%) |
| 3 | 10 (24.4%) |
| 4 | 19 (46.3%) |
| 5 | 0 (0.0%) |
| N/A | 2 (4.9%) |
| Omit | 6 (14.6%) |