Computer Science 61A - Spring 1998 - David Forsyth
Uses visual aids and blackboards effectively
Number of Respondents
116
Mean
3.7
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.7 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (0.9%) |
|---|---|
| 2 | 17 (14.7%) |
| 3 | 21 (18.1%) |
| 4 | 44 (37.9%) |
| 5 | 28 (24.1%) |
| N/A | 1 (0.9%) |
| Omit | 4 (3.4%) |