Computer Science 170 - Spring 2004 - Christos Papadimitriou
Uses visual aids and blackboards effectively
Number of Respondents
67
Mean
4.0
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.0 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 2 (3.0%) |
|---|---|
| 2 | 2 (3.0%) |
| 3 | 10 (14.9%) |
| 4 | 31 (46.3%) |
| 5 | 21 (31.3%) |
| N/A | 1 (1.5%) |
| Omit | 0 (0.0%) |