Computer Science 174 - Spring 2001 - John Canny
Uses visual aids and blackboards effectively
Number of Respondents
24
Mean
3.9
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.9 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 1 (4.2%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 5 (20.8%) |
| 4 | 12 (50.0%) |
| 5 | 5 (20.8%) |
| N/A | 0 (0.0%) |
| Omit | 1 (4.2%) |