Computer Science 263 - Spring 2012 - George Necula
Uses visual aids and blackboards effectively
Number of Respondents
12
Mean
3.6
Standard Deviation
1.0
Median
3.0
95% Confidence Interval
3.6 ± 0.6
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (16.7%) |
| 3 | 4 (33.3%) |
| 4 | 3 (25.0%) |
| 5 | 3 (25.0%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |