Computer Science 262A - Fall 2000 - Eric Brewer
Uses a grading system that is clearly defined and equitable
Number of Respondents
24
Mean
2.2
Standard Deviation
1.2
Median
2.0
95% Confidence Interval
2.2 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 4 (16.7%) |
|---|---|
| 2 | 1 (4.2%) |
| 3 | 2 (8.3%) |
| 4 | 2 (8.3%) |
| 5 | 0 (0.0%) |
| N/A | 12 (50.0%) |
| Omit | 3 (12.5%) |