Computer Science 61C - Fall 2007 - John Wawrzynek
Uses visual aids and blackboards effectively
Number of Respondents
64
Mean
3.2
Standard Deviation
1.3
Median
3.0
95% Confidence Interval
3.2 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 9 (14.1%) |
|---|---|
| 2 | 8 (12.5%) |
| 3 | 19 (29.7%) |
| 4 | 14 (21.9%) |
| 5 | 13 (20.3%) |
| N/A | 0 (0.0%) |
| Omit | 1 (1.6%) |