Computer Science 281A - Fall 2005 - Martin Wainwright
Uses visual aids and blackboards effectively
Number of Respondents
30
Mean
4.2
Standard Deviation
0.7
Median
4.0
95% Confidence Interval
4.2 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (3.3%) |
| 3 | 3 (10.0%) |
| 4 | 16 (53.3%) |
| 5 | 10 (33.3%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |