Computer Science 61B - Spring 2015 - Alan Yao
Answers questions accurately
Number of Respondents
15
Mean
4.2
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
4.2 ± 0.6
Max
5.0
Frequency Distribution
| 1 | 1 (6.7%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 2 (13.3%) |
| 4 | 4 (26.7%) |
| 5 | 8 (53.3%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |