Computer Science 61C - Spring 2007 - Dan Garcia
Uses visual aids and blackboards effectively
Number of Respondents
128
Mean
4.5
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.5 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 1 (0.8%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 9 (7.0%) |
| 4 | 36 (28.1%) |
| 5 | 80 (62.5%) |
| N/A | 2 (1.6%) |
| Omit | 0 (0.0%) |