Computer Science 174 - Spring 1992 - David Wolfe
Uses visual aids and blackboards effectively
Number of Respondents
42
Mean
3.2
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
3.2 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 2 (4.8%) |
|---|---|
| 2 | 8 (19.0%) |
| 3 | 15 (35.7%) |
| 4 | 12 (28.6%) |
| 5 | 4 (9.5%) |
| N/A | 0 (0.0%) |
| Omit | 1 (2.4%) |