Computer Science 194 - Fall 2006 - Doug Tygar
Uses a grading system that is clearly defined and equitable
Number of Respondents
51
Mean
3.7
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.7 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 1 (2.0%) |
|---|---|
| 2 | 7 (13.7%) |
| 3 | 10 (19.6%) |
| 4 | 18 (35.3%) |
| 5 | 13 (25.5%) |
| N/A | 0 (0.0%) |
| Omit | 2 (3.9%) |