Computer Science 39B - Spring 1997 - Lawrence A. Rowe
Uses a grading system that is clearly defined and equitable
Number of Respondents
12
Mean
3.0
Standard Deviation
2.0
Median
1.0
95% Confidence Interval
3.0 ± 1.1
Max
5.0
Frequency Distribution
| 1 | 1 (8.3%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 1 (8.3%) |
| 4 | 0 (0.0%) |
| 5 | 1 (8.3%) |
| N/A | 7 (58.3%) |
| Omit | 2 (16.7%) |