Computer Science 186 - Fall 1999 - P. Hawthorn
Uses visual aids and blackboards effectively
Number of Respondents
71
Mean
3.3
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
3.3 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 4 (5.6%) |
|---|---|
| 2 | 9 (12.7%) |
| 3 | 26 (36.6%) |
| 4 | 14 (19.7%) |
| 5 | 11 (15.5%) |
| N/A | 0 (0.0%) |
| Omit | 7 (9.9%) |