Computer Science 281A - Fall 2010 - Martin Wainwright
Uses visual aids and blackboards effectively
Number of Respondents
55
Mean
4.5
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.5 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (1.8%) |
| 3 | 4 (7.3%) |
| 4 | 15 (27.3%) |
| 5 | 34 (61.8%) |
| N/A | 0 (0.0%) |
| Omit | 1 (1.8%) |