Computer Science 61B - Spring 2003 - Katherine Yelick
Uses visual aids and blackboards effectively
Number of Respondents
58
Mean
3.7
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.7 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (1.7%) |
|---|---|
| 2 | 4 (6.9%) |
| 3 | 14 (24.1%) |
| 4 | 28 (48.3%) |
| 5 | 10 (17.2%) |
| N/A | 0 (0.0%) |
| Omit | 1 (1.7%) |