Computer Science 174 - Spring 1990 - John Canny
Uses visual aids and blackboards effectively
Number of Respondents
27
Mean
3.3
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
3.3 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 1 (3.7%) |
|---|---|
| 2 | 4 (14.8%) |
| 3 | 10 (37.0%) |
| 4 | 6 (22.2%) |
| 5 | 3 (11.1%) |
| N/A | 3 (11.1%) |
| Omit | 0 (0.0%) |