Computer Science 260 - Spring 2009 - John Canny
Uses visual aids and blackboards effectively
Number of Respondents
12
Mean
3.3
Standard Deviation
0.7
Median
3.0
95% Confidence Interval
3.3 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (8.3%) |
| 3 | 7 (58.3%) |
| 4 | 3 (25.0%) |
| 5 | 1 (8.3%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |