Computer Science 61B - Spring 2001 - Michael J. Clancy
Uses visual aids and blackboards effectively
Number of Respondents
81
Mean
2.9
Standard Deviation
1.0
Median
3.0
95% Confidence Interval
2.9 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 7 (8.6%) |
|---|---|
| 2 | 15 (18.5%) |
| 3 | 32 (39.5%) |
| 4 | 15 (18.5%) |
| 5 | 5 (6.2%) |
| N/A | 0 (0.0%) |
| Omit | 7 (8.6%) |