Computer Science 281A - Fall 2009 - Peter Bartlett
Uses visual aids and blackboards effectively
Number of Respondents
28
Mean
3.3
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.3 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 1 (3.6%) |
|---|---|
| 2 | 8 (28.6%) |
| 3 | 2 (7.1%) |
| 4 | 13 (46.4%) |
| 5 | 3 (10.7%) |
| N/A | 1 (3.6%) |
| Omit | 0 (0.0%) |