Computer Science 162 - Fall 2014 - David Culler
Uses visual aids and blackboards effectively
Number of Respondents
111
Mean
4.0
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.0 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 3 (2.7%) |
|---|---|
| 2 | 6 (5.4%) |
| 3 | 21 (18.9%) |
| 4 | 35 (31.5%) |
| 5 | 44 (39.6%) |
| N/A | 2 (1.8%) |
| Omit | 0 (0.0%) |