Computer Science 61C - Spring 1998 - Michael J. Clancy
Uses visual aids and blackboards effectively
Number of Respondents
144
Mean
3.8
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.8 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 3 (2.1%) |
|---|---|
| 2 | 8 (5.6%) |
| 3 | 32 (22.2%) |
| 4 | 60 (41.7%) |
| 5 | 35 (24.3%) |
| N/A | 0 (0.0%) |
| Omit | 6 (4.2%) |