Computer Science 174 - Spring 1999 - John Canny
Uses visual aids and blackboards effectively
Number of Respondents
25
Mean
3.0
Standard Deviation
1.0
Median
3.0
95% Confidence Interval
3.0 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 9 (36.0%) |
| 3 | 6 (24.0%) |
| 4 | 7 (28.0%) |
| 5 | 1 (4.0%) |
| N/A | 0 (0.0%) |
| Omit | 2 (8.0%) |