Computer Science 170 - Spring 2012 - Christos Papadimitriou
Is careful and precise in answering questions
Number of Respondents
80
Mean
4.2
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.2 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 2 (2.5%) |
|---|---|
| 2 | 5 (6.2%) |
| 3 | 6 (7.5%) |
| 4 | 28 (35.0%) |
| 5 | 36 (45.0%) |
| N/A | 3 (3.8%) |
| Omit | 0 (0.0%) |