Computer Science 286 - Spring 1989 - Michael Stonebraker
Uses visual aids and blackboards effectively
Number of Respondents
25
Mean
3.9
Standard Deviation
0.7
Median
0.0
95% Confidence Interval
3.9 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 7 (28.0%) |
| 4 | 13 (52.0%) |
| 5 | 5 (20.0%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |