Computer Science 162 - Spring 1990 - David A. Anderson
Uses visual aids and blackboards effectively
Number of Respondents
38
Mean
3.9
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
3.9 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 5 (13.2%) |
| 3 | 6 (15.8%) |
| 4 | 14 (36.8%) |
| 5 | 11 (28.9%) |
| N/A | 0 (0.0%) |
| Omit | 2 (5.3%) |