Computer Science 169 - Spring 2012 - David Patterson
Uses visual aids and blackboards effectively
Number of Respondents
48
Mean
4.0
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
4.0 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 4 (8.3%) |
|---|---|
| 2 | 2 (4.2%) |
| 3 | 5 (10.4%) |
| 4 | 18 (37.5%) |
| 5 | 19 (39.6%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |