Computer Science 70 - Spring 2002 - Umesh Vazirani
Uses visual aids and blackboards effectively
Number of Respondents
32
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 (3.1%) |
| 3 | 4 (12.5%) |
| 4 | 14 (43.8%) |
| 5 | 13 (40.6%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |