Computer Science 169 - Fall 1999 - Eric Brewer
Uses a grading system that is clearly defined and equitable
Number of Respondents
21
Mean
3.9
Standard Deviation
1.3
Median
5.0
95% Confidence Interval
3.9 ± 0.6
Max
5.0
Frequency Distribution
| 1 | 1 (4.8%) |
|---|---|
| 2 | 1 (4.8%) |
| 3 | 4 (19.0%) |
| 4 | 1 (4.8%) |
| 5 | 8 (38.1%) |
| N/A | 5 (23.8%) |
| Omit | 1 (4.8%) |