Computer Science 194 - Fall 2005 - Doug Tygar
Uses visual aids and blackboards effectively
Number of Respondents
41
Mean
3.8
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.8 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 5 (12.2%) |
| 3 | 9 (22.0%) |
| 4 | 16 (39.0%) |
| 5 | 10 (24.4%) |
| N/A | 0 (0.0%) |
| Omit | 1 (2.4%) |