Computer Science 61B - Spring 1997 - Paul Hilfinger
Is careful and precise in answering questions
Number of Respondents
127
Mean
3.9
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.9 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 4 (3.1%) |
|---|---|
| 2 | 8 (6.3%) |
| 3 | 26 (20.5%) |
| 4 | 50 (39.4%) |
| 5 | 37 (29.1%) |
| N/A | 0 (0.0%) |
| Omit | 2 (1.6%) |