Computer Science 61A - Spring 2012 - Paul Hilfinger
Is careful and precise in answering questions
Number of Respondents
304
Mean
4.1
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.1 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 4 (1.3%) |
|---|---|
| 2 | 15 (4.9%) |
| 3 | 45 (14.8%) |
| 4 | 112 (36.8%) |
| 5 | 125 (41.1%) |
| N/A | 1 (0.3%) |
| Omit | 2 (0.7%) |