Computer Science 160 - Fall 2012 - John Canny
Uses visual aids and blackboards effectively
Number of Respondents
18
Mean
2.9
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
2.9 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 2 (11.1%) |
|---|---|
| 2 | 5 (27.8%) |
| 3 | 4 (22.2%) |
| 4 | 6 (33.3%) |
| 5 | 1 (5.6%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |