Computer Science 164 - Spring 1995 - Richard J. Fateman
Uses visual aids and blackboards effectively
Number of Respondents
18
Mean
2.6
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
2.6 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 4 (22.2%) |
|---|---|
| 2 | 3 (16.7%) |
| 3 | 7 (38.9%) |
| 4 | 4 (22.2%) |
| 5 | 0 (0.0%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |