Computer Science 170 - Spring 2004 - Umesh Vazirani
Uses visual aids and blackboards effectively
Number of Respondents
66
Mean
4.0
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
4.0 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 4 (6.1%) |
|---|---|
| 2 | 2 (3.0%) |
| 3 | 9 (13.6%) |
| 4 | 29 (43.9%) |
| 5 | 22 (33.3%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |