Computer Science 172 - Fall 1992 - David Wolfe
Uses visual aids and blackboards effectively
Number of Respondents
21
Mean
3.2
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
3.2 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 2 (9.5%) |
|---|---|
| 2 | 1 (4.8%) |
| 3 | 9 (42.9%) |
| 4 | 5 (23.8%) |
| 5 | 2 (9.5%) |
| N/A | 0 (0.0%) |
| Omit | 2 (9.5%) |