Computer Science 270 - Spring 2010 - Richard M. Karp
Uses visual aids and blackboards effectively
Number of Respondents
32
Mean
3.9
Standard Deviation
1.3
Median
4.0
95% Confidence Interval
3.9 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 3 (9.4%) |
|---|---|
| 2 | 2 (6.2%) |
| 3 | 4 (12.5%) |
| 4 | 10 (31.2%) |
| 5 | 13 (40.6%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |