Computer Science 172 - Spring 2012 - Koushik Sen
Uses visual aids and blackboards effectively
Number of Respondents
19
Mean
4.4
Standard Deviation
0.7
Median
4.0
95% Confidence Interval
4.4 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 2 (10.5%) |
| 4 | 8 (42.1%) |
| 5 | 9 (47.4%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |