Computer Science 70 - Fall 2010 - David Wagner
Uses a grading system that is clearly defined and equitable
Number of Respondents
163
Mean
4.0
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
4.0 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 6 (3.7%) |
|---|---|
| 2 | 12 (7.4%) |
| 3 | 22 (13.5%) |
| 4 | 49 (30.1%) |
| 5 | 67 (41.1%) |
| N/A | 1 (0.6%) |
| Omit | 6 (3.7%) |