Computer Science 294 - Fall 1999 - S. Rajagopalan
Uses visual aids and blackboards effectively
Number of Respondents
21
Mean
3.4
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
3.4 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (9.5%) |
| 3 | 4 (19.0%) |
| 4 | 7 (33.3%) |
| 5 | 0 (0.0%) |
| N/A | 0 (0.0%) |
| Omit | 8 (38.1%) |