Computer Science 61B - Summer 2012 - Courtney Wang
Uses visual aids and blackboards effectively
Number of Respondents
109
Mean
4.4
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.4 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (1.8%) |
| 3 | 11 (10.1%) |
| 4 | 36 (33.0%) |
| 5 | 59 (54.1%) |
| N/A | 0 (0.0%) |
| Omit | 1 (0.9%) |