Computer Science 61B - Spring 2011 - Colleen Lewis
Is careful and precise in answering questions
Number of Respondents
194
Mean
3.9
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.9 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 2 (1.0%) |
|---|---|
| 2 | 13 (6.7%) |
| 3 | 44 (22.7%) |
| 4 | 72 (37.1%) |
| 5 | 57 (29.4%) |
| N/A | 4 (2.1%) |
| Omit | 2 (1.0%) |