Computer Science 61C - Fall 2015 - John Wawrzynek
Uses visual aids and blackboards effectively
Number of Respondents
355
Mean
3.5
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.5 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 22 (6.2%) |
|---|---|
| 2 | 44 (12.4%) |
| 3 | 99 (27.9%) |
| 4 | 111 (31.3%) |
| 5 | 74 (20.8%) |
| N/A | 1 (0.3%) |
| Omit | 4 (1.1%) |