Computer Science 276 - Fall 1995 - Manuel Blum
Uses visual aids and blackboards effectively
Number of Respondents
23
Mean
4.4
Standard Deviation
0.7
Median
4.5
95% Confidence Interval
4.4 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 3 (13.0%) |
| 4 | 8 (34.8%) |
| 5 | 11 (47.8%) |
| N/A | 0 (0.0%) |
| Omit | 1 (4.3%) |