Computer Science 262A - Fall 2008 - Eric Brewer
Uses visual aids and blackboards effectively
Number of Respondents
24
Mean
3.9
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
3.9 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (4.2%) |
| 3 | 7 (29.2%) |
| 4 | 10 (41.7%) |
| 5 | 6 (25.0%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |