Computer Science 164 - Fall 2009 - Ras Bodik
Uses visual aids and blackboards effectively
Number of Respondents
57
Mean
3.8
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
3.8 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 3 (5.3%) |
|---|---|
| 2 | 7 (12.3%) |
| 3 | 12 (21.1%) |
| 4 | 13 (22.8%) |
| 5 | 22 (38.6%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |