Computer Science 150 - Fall 2007 - David Culler
Uses visual aids and blackboards effectively
Number of Respondents
37
Mean
3.9
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.9 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 1 (2.7%) |
|---|---|
| 2 | 3 (8.1%) |
| 3 | 8 (21.6%) |
| 4 | 10 (27.0%) |
| 5 | 15 (40.5%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |