Computer Science 186 - Fall 1989 - Michael Stonebraker
Uses visual aids and blackboards effectively
Number of Respondents
25
Mean
3.8
Standard Deviation
0.8
Median
0.0
95% Confidence Interval
3.8 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (4.0%) |
| 3 | 7 (28.0%) |
| 4 | 12 (48.0%) |
| 5 | 4 (16.0%) |
| N/A | 0 (0.0%) |
| Omit | 1 (4.0%) |