Computer Science 61B - Fall 2008 - Paul Hilfinger
Is careful and precise in answering questions
Number of Respondents
71
Mean
3.8
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.8 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 3 (4.2%) |
|---|---|
| 2 | 5 (7.0%) |
| 3 | 17 (23.9%) |
| 4 | 25 (35.2%) |
| 5 | 20 (28.2%) |
| N/A | 0 (0.0%) |
| Omit | 1 (1.4%) |