Computer Science 160 - Fall 2010 - John Canny
Uses a grading system that is clearly defined and equitable
Number of Respondents
22
Mean
3.7
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.7 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 1 (4.5%) |
|---|---|
| 2 | 2 (9.1%) |
| 3 | 7 (31.8%) |
| 4 | 5 (22.7%) |
| 5 | 7 (31.8%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |