Computer Science 161 - Spring 2014 - David Wagner
Uses visual aids and blackboards effectively
Number of Respondents
143
Mean
4.7
Standard Deviation
0.6
Median
5.0
95% Confidence Interval
4.7 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 8 (5.6%) |
| 4 | 29 (20.3%) |
| 5 | 106 (74.1%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |