Computer Science 61B - Spring 2010 - Michael J. Clancy
Is careful and precise in answering questions
Number of Respondents
130
Mean
3.5
Standard Deviation
1.2
Median
3.0
95% Confidence Interval
3.5 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 6 (4.6%) |
|---|---|
| 2 | 16 (12.3%) |
| 3 | 39 (30.0%) |
| 4 | 26 (20.0%) |
| 5 | 32 (24.6%) |
| N/A | 11 (8.5%) |
| Omit | 0 (0.0%) |