Computer Science 61A - Spring 2008 - Brian K. Harvey
Uses visual aids and blackboards effectively
Number of Respondents
146
Mean
4.5
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.5 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (1.4%) |
| 3 | 14 (9.6%) |
| 4 | 37 (25.3%) |
| 5 | 90 (61.6%) |
| N/A | 3 (2.1%) |
| Omit | 0 (0.0%) |