Computer Science 172 - Spring 2007 - Luca Trevisan
Uses visual aids and blackboards effectively
Number of Respondents
11
Mean
4.1
Standard Deviation
1.2
Median
5.0
95% Confidence Interval
4.1 ± 0.7
Max
5.0
Frequency Distribution
| 1 | 1 (9.1%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 2 (18.2%) |
| 4 | 2 (18.2%) |
| 5 | 6 (54.5%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |