Computer Science 61A - Fall 2009 - Fares Hedayati
Answers questions accurately
Number of Respondents
40
Mean
3.2
Standard Deviation
1.2
Median
3.0
95% Confidence Interval
3.2 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 5 (12.5%) |
|---|---|
| 2 | 5 (12.5%) |
| 3 | 12 (30.0%) |
| 4 | 12 (30.0%) |
| 5 | 6 (15.0%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |