Computer Science 61C - Spring 1997 - Brian K. Harvey
Is careful and precise in answering questions
Number of Respondents
177
Mean
4.2
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.2 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 3 (1.7%) |
|---|---|
| 2 | 4 (2.3%) |
| 3 | 17 (9.6%) |
| 4 | 72 (40.7%) |
| 5 | 76 (42.9%) |
| N/A | 0 (0.0%) |
| Omit | 5 (2.8%) |