Computer Science 160 - Fall 2003 - Maribeth Back
Uses a grading system that is clearly defined and equitable
Number of Respondents
14
Mean
3.0
Standard Deviation
1.5
Median
3.5
95% Confidence Interval
3.0 ± 0.8
Max
5.0
Frequency Distribution
| 1 | 2 (14.3%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 1 (7.1%) |
| 4 | 2 (14.3%) |
| 5 | 1 (7.1%) |
| N/A | 5 (35.7%) |
| Omit | 3 (21.4%) |