Computer Science 294 - Spring 1997 - Y. Bartal
Uses visual aids and blackboards effectively
Number of Respondents
6
Mean
2.2
Standard Deviation
0.8
Median
2.0
95% Confidence Interval
2.2 ± 0.6
Max
5.0
Frequency Distribution
| 1 | 1 (16.7%) |
|---|---|
| 2 | 2 (33.3%) |
| 3 | 2 (33.3%) |
| 4 | 0 (0.0%) |
| 5 | 0 (0.0%) |
| N/A | 0 (0.0%) |
| Omit | 1 (16.7%) |