Computer Science 184 - Fall 2003 - Brian Barsky
Uses visual aids and blackboards effectively
Number of Respondents
56
Mean
3.5
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.5 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 11 (19.6%) |
| 3 | 12 (21.4%) |
| 4 | 25 (44.6%) |
| 5 | 8 (14.3%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |