Computer Science 174 - Spring 1995 - Manuel Blum
Uses visual aids and blackboards effectively
Number of Respondents
60
Mean
4.6
Standard Deviation
0.5
Median
5.0
95% Confidence Interval
4.6 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 0 (0.0%) |
| 4 | 4 (6.7%) |
| 5 | 6 (10.0%) |
| N/A | 0 (0.0%) |
| Omit | 50 (83.3%) |