Computer Science 170 - Spring 2016 - Umesh Vazirani
Uses visual aids and blackboards effectively
Number of Respondents
158
Mean
4.4
Standard Deviation
0.8
Median
5.0
95% Confidence Interval
4.4 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 3 (1.9%) |
| 3 | 18 (11.4%) |
| 4 | 55 (34.8%) |
| 5 | 80 (50.6%) |
| N/A | 0 (0.0%) |
| Omit | 2 (1.3%) |