Computer Science 61B - Fall 2012 - Paul Hilfinger
Is careful and precise in answering questions
Number of Respondents
184
Mean
4.2
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.2 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 3 (1.6%) |
|---|---|
| 2 | 6 (3.3%) |
| 3 | 25 (13.6%) |
| 4 | 63 (34.2%) |
| 5 | 83 (45.1%) |
| N/A | 1 (0.5%) |
| Omit | 3 (1.6%) |