Computer Science 169 - Spring 2015 - Armando Fox
Uses visual aids and blackboards effectively
Number of Respondents
126
Mean
4.5
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.5 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 1 (0.8%) |
|---|---|
| 2 | 3 (2.4%) |
| 3 | 4 (3.2%) |
| 4 | 36 (28.6%) |
| 5 | 80 (63.5%) |
| N/A | 0 (0.0%) |
| Omit | 2 (1.6%) |