Computer Science 194 - Spring 2009 - Brian Barsky
Uses visual aids and blackboards effectively
Number of Respondents
12
Mean
4.0
Standard Deviation
0.6
Median
4.0
95% Confidence Interval
4.0 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 2 (16.7%) |
| 4 | 6 (50.0%) |
| 5 | 2 (16.7%) |
| N/A | 1 (8.3%) |
| Omit | 1 (8.3%) |