Computer Science 61B - Spring 2009 - George Wang
Answers questions accurately
Number of Respondents
59
Mean
4.5
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.5 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (1.7%) |
| 3 | 4 (6.8%) |
| 4 | 21 (35.6%) |
| 5 | 33 (55.9%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |