Computer Science 61B - Fall 2013 - Paul Hilfinger
Is careful and precise in answering questions
Number of Respondents
268
Mean
4.2
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.2 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 1 (0.4%) |
|---|---|
| 2 | 14 (5.2%) |
| 3 | 41 (15.3%) |
| 4 | 99 (36.9%) |
| 5 | 113 (42.2%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |