Computer Science 70 - Spring 2015 - Umesh Vazirani
Uses visual aids and blackboards effectively
Number of Respondents
184
Mean
3.9
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.9 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 2 (1.1%) |
|---|---|
| 2 | 15 (8.2%) |
| 3 | 38 (20.7%) |
| 4 | 69 (37.5%) |
| 5 | 59 (32.1%) |
| N/A | 0 (0.0%) |
| Omit | 1 (0.5%) |