Computer Science 169 - Spring 1995 - Eric Brewer
Uses visual aids and blackboards effectively
Number of Respondents
18
Mean
3.7
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.7 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (11.1%) |
| 3 | 6 (33.3%) |
| 4 | 6 (33.3%) |
| 5 | 4 (22.2%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |