Computer Science 174 - Fall 1994 - Umesh Vazirani
Uses visual aids and blackboards effectively
Number of Respondents
40
Mean
3.2
Standard Deviation
0.9
Median
3.0
95% Confidence Interval
3.2 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 2 (5.0%) |
|---|---|
| 2 | 5 (12.5%) |
| 3 | 18 (45.0%) |
| 4 | 14 (35.0%) |
| 5 | 1 (2.5%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |