Computer Science 267 - Spring 2011 - James W Demmel
Uses a grading system that is clearly defined and equitable
Number of Respondents
10
Mean
2.9
Standard Deviation
1.4
Median
2.0
95% Confidence Interval
2.9 ± 0.8
Max
5.0
Frequency Distribution
| 1 | 2 (20.0%) |
|---|---|
| 2 | 2 (20.0%) |
| 3 | 1 (10.0%) |
| 4 | 3 (30.0%) |
| 5 | 1 (10.0%) |
| N/A | 0 (0.0%) |
| Omit | 1 (10.0%) |