Computer Science 270 - Spring 2003 - Christos Papadimitriou
Uses visual aids and blackboards effectively
Number of Respondents
52
Mean
3.8
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.8 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (1.9%) |
|---|---|
| 2 | 3 (5.8%) |
| 3 | 13 (25.0%) |
| 4 | 23 (44.2%) |
| 5 | 12 (23.1%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |