Computer Science 254 - Fall 1997 - John Wawrzynek
Uses visual aids and blackboards effectively
Number of Respondents
17
Mean
4.4
Standard Deviation
0.8
Median
5.0
95% Confidence Interval
4.4 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 3 (17.6%) |
| 4 | 4 (23.5%) |
| 5 | 9 (52.9%) |
| N/A | 0 (0.0%) |
| Omit | 1 (5.9%) |