Computer Science 278 - Fall 2002 - Luca Trevisan
Uses visual aids and blackboards effectively
Number of Respondents
19
Mean
2.9
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
2.9 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 2 (10.5%) |
|---|---|
| 2 | 5 (26.3%) |
| 3 | 3 (15.8%) |
| 4 | 8 (42.1%) |
| 5 | 0 (0.0%) |
| N/A | 1 (5.3%) |
| Omit | 0 (0.0%) |