Computer Science 260 - Fall 2010 - Bjoern Hartmann
Uses a grading system that is clearly defined and equitable
Number of Respondents
19
Mean
4.0
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
4.0 ± 0.6
Max
5.0
Frequency Distribution
| 1 | 1 (5.3%) |
|---|---|
| 2 | 2 (10.5%) |
| 3 | 2 (10.5%) |
| 4 | 4 (21.1%) |
| 5 | 9 (47.4%) |
| N/A | 1 (5.3%) |
| Omit | 0 (0.0%) |