Computer Science 186 - Spring 1993 - W. Litwin
Uses visual aids and blackboards effectively
Number of Respondents
24
Mean
2.4
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
2.4 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 4 (16.7%) |
|---|---|
| 2 | 10 (41.7%) |
| 3 | 8 (33.3%) |
| 4 | 1 (4.2%) |
| 5 | 1 (4.2%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |