Computer Science 61A - Fall 2005 - Casey Ho
Answers questions accurately
Number of Respondents
20
Mean
4.5
Standard Deviation
0.8
Median
5.0
95% Confidence Interval
4.5 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (5.0%) |
| 3 | 1 (5.0%) |
| 4 | 4 (20.0%) |
| 5 | 13 (65.0%) |
| N/A | 1 (5.0%) |
| Omit | 0 (0.0%) |