Computer Science 258 - Spring 1999 - David Culler
Uses visual aids and blackboards effectively
Number of Respondents
18
Mean
4.0
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.0 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 3 (16.7%) |
| 4 | 5 (27.8%) |
| 5 | 3 (16.7%) |
| N/A | 0 (0.0%) |
| Omit | 7 (38.9%) |