Computer Science 169 - Spring 2005 - Eric Brewer
Uses visual aids and blackboards effectively
Number of Respondents
21
Mean
4.3
Standard Deviation
0.8
Median
5.0
95% Confidence Interval
4.3 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 5 (23.8%) |
| 4 | 5 (23.8%) |
| 5 | 11 (52.4%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |