Computer Science 61A - Spring 2009 - Brian K. Harvey
Is careful and precise in answering questions
Number of Respondents
212
Mean
4.5
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.5 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 3 (1.4%) |
| 3 | 12 (5.7%) |
| 4 | 79 (37.3%) |
| 5 | 117 (55.2%) |
| N/A | 1 (0.5%) |
| Omit | 0 (0.0%) |