Computer Science 281A - Fall 2003 - Peter Bartlett
Uses visual aids and blackboards effectively
Number of Respondents
20
Mean
3.7
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.7 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 1 (5.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 7 (35.0%) |
| 4 | 9 (45.0%) |
| 5 | 3 (15.0%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |