Computer Science 150 - Fall 2006 - Kristofer Pister
Uses visual aids and blackboards effectively
Number of Respondents
50
Mean
3.0
Standard Deviation
1.3
Median
3.0
95% Confidence Interval
3.0 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 9 (18.0%) |
|---|---|
| 2 | 7 (14.0%) |
| 3 | 17 (34.0%) |
| 4 | 10 (20.0%) |
| 5 | 7 (14.0%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |