Computer Science 174 - Spring 1998 - John Canny
Uses visual aids and blackboards effectively
Number of Respondents
33
Mean
3.3
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
3.3 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 1 (3.0%) |
|---|---|
| 2 | 8 (24.2%) |
| 3 | 8 (24.2%) |
| 4 | 12 (36.4%) |
| 5 | 4 (12.1%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |