Computer Science 172 - Spring 1989 - Umesh Vazirani
Uses visual aids and blackboards effectively
Number of Respondents
28
Mean
3.3
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
3.3 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 3 (10.7%) |
|---|---|
| 2 | 3 (10.7%) |
| 3 | 9 (32.1%) |
| 4 | 10 (35.7%) |
| 5 | 3 (10.7%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |