Computer Science 170 - Fall 2008 - Satish Rao
Uses visual aids and blackboards effectively
Number of Respondents
62
Mean
3.6
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.6 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 2 (3.2%) |
|---|---|
| 2 | 4 (6.5%) |
| 3 | 21 (33.9%) |
| 4 | 21 (33.9%) |
| 5 | 12 (19.4%) |
| N/A | 0 (0.0%) |
| Omit | 2 (3.2%) |