Computer Science 150 - Spring 2009 - John Wawrzynek
Uses visual aids and blackboards effectively
Number of Respondents
43
Mean
4.0
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.0 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (4.7%) |
| 3 | 12 (27.9%) |
| 4 | 13 (30.2%) |
| 5 | 16 (37.2%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |