Computer Science 252 - Spring 1994 - David Culler
Uses visual aids and blackboards effectively
Number of Respondents
31
Mean
4.2
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.2 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (3.2%) |
| 3 | 4 (12.9%) |
| 4 | 14 (45.2%) |
| 5 | 12 (38.7%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |