Computer Science 274 - Fall 2009 - Jonathan Shewchuk
Uses a grading system that is clearly defined and equitable
Number of Respondents
12
Mean
4.5
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.5 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 1 (8.3%) |
| 4 | 2 (16.7%) |
| 5 | 5 (41.7%) |
| N/A | 4 (33.3%) |
| Omit | 0 (0.0%) |