Computer Science 186 - Spring 1992 - O. Guenther
Uses visual aids and blackboards effectively
Number of Respondents
34
Mean
3.2
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
3.2 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 2 (5.9%) |
|---|---|
| 2 | 5 (14.7%) |
| 3 | 13 (38.2%) |
| 4 | 6 (17.6%) |
| 5 | 5 (14.7%) |
| N/A | 0 (0.0%) |
| Omit | 3 (8.8%) |