Computer Science 60B - Fall 1988 - Eugene Lawler
Uses visual aids and blackboards effectively
Number of Respondents
40
Mean
3.5
Standard Deviation
0.7
Median
0.0
95% Confidence Interval
3.5 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (5.0%) |
| 3 | 15 (37.5%) |
| 4 | 16 (40.0%) |
| 5 | 2 (5.0%) |
| N/A | 0 (0.0%) |
| Omit | 5 (12.5%) |