Computer Science 152 - Spring 1994 - John Wawrzynek
Uses visual aids and blackboards effectively
Number of Respondents
19
Mean
3.8
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.8 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 1 (5.3%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 6 (31.6%) |
| 4 | 4 (21.1%) |
| 5 | 6 (31.6%) |
| N/A | 0 (0.0%) |
| Omit | 2 (10.5%) |