Computer Science 161 - Spring 2015 - Dawn Song
Uses visual aids and blackboards effectively
Number of Respondents
12
Mean
3.6
Standard Deviation
1.4
Median
3.0
95% Confidence Interval
3.6 ± 0.8
Max
5.0
Frequency Distribution
| 1 | 1 (8.3%) |
|---|---|
| 2 | 2 (16.7%) |
| 3 | 3 (25.0%) |
| 4 | 1 (8.3%) |
| 5 | 5 (41.7%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |