Computer Science 169 - Fall 2000 - Eric Brewer
Uses visual aids and blackboards effectively
Number of Respondents
14
Mean
4.4
Standard Deviation
0.9
Median
5.0
95% Confidence Interval
4.4 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (7.1%) |
| 3 | 1 (7.1%) |
| 4 | 3 (21.4%) |
| 5 | 9 (64.3%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |