Computer Science 150 - Spring 2009 - Chen Sun
Communicates ideas effectively
Number of Respondents
21
Mean
4.5
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.5 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 3 (14.3%) |
| 4 | 5 (23.8%) |
| 5 | 12 (57.1%) |
| N/A | 1 (4.8%) |
| Omit | 0 (0.0%) |