Computer Science 262A - Spring 2008 - Eric Brewer
Uses visual aids and blackboards effectively
Number of Respondents
27
Mean
4.5
Standard Deviation
0.8
Median
5.0
95% Confidence Interval
4.5 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (3.7%) |
| 3 | 2 (7.4%) |
| 4 | 6 (22.2%) |
| 5 | 17 (63.0%) |
| N/A | 1 (3.7%) |
| Omit | 0 (0.0%) |