Computer Science 170 - Fall 1998 - Umesh Vazirani
Uses visual aids and blackboards effectively
Number of Respondents
115
Mean
3.8
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.8 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 12 (10.4%) |
| 3 | 32 (27.8%) |
| 4 | 42 (36.5%) |
| 5 | 28 (24.3%) |
| N/A | 1 (0.9%) |
| Omit | 0 (0.0%) |