Computer Science 61A - Spring 1997 - Richard J. Fateman
Uses visual aids and blackboards effectively
Number of Respondents
112
Mean
2.9
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
2.9 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 10 (8.9%) |
|---|---|
| 2 | 32 (28.6%) |
| 3 | 33 (29.5%) |
| 4 | 27 (24.1%) |
| 5 | 6 (5.4%) |
| N/A | 0 (0.0%) |
| Omit | 4 (3.6%) |