Computer Science 265 - Fall 2009 - Koushik Sen
Uses visual aids and blackboards effectively
Number of Respondents
14
Mean
3.5
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.5 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 1 (7.1%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 5 (35.7%) |
| 4 | 7 (50.0%) |
| 5 | 1 (7.1%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |