Computer Science 186 - Spring 2010 - Joseph Hellerstein
Uses a grading system that is clearly defined and equitable
Number of Respondents
51
Mean
4.0
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
4.0 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 1 (2.0%) |
|---|---|
| 2 | 4 (7.8%) |
| 3 | 9 (17.6%) |
| 4 | 13 (25.5%) |
| 5 | 21 (41.2%) |
| N/A | 1 (2.0%) |
| Omit | 2 (3.9%) |