Computer Science 61A - Spring 1998 - Richard J. Fateman
Uses visual aids and blackboards effectively
Number of Respondents
122
Mean
2.6
Standard Deviation
1.2
Median
3.0
95% Confidence Interval
2.6 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 24 (19.7%) |
|---|---|
| 2 | 30 (24.6%) |
| 3 | 35 (28.7%) |
| 4 | 23 (18.9%) |
| 5 | 6 (4.9%) |
| N/A | 1 (0.8%) |
| Omit | 3 (2.5%) |