Computer Science 162 - Spring 1997 - Brian K. Harvey
Uses visual aids and blackboards effectively
Number of Respondents
109
Mean
3.0
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
3.0 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 7 (6.4%) |
|---|---|
| 2 | 28 (25.7%) |
| 3 | 41 (37.6%) |
| 4 | 17 (15.6%) |
| 5 | 13 (11.9%) |
| N/A | 0 (0.0%) |
| Omit | 3 (2.8%) |