Computer Science 152 - Fall 1998 - Robert W. Brodersen
Uses a grading system that is clearly defined and equitable
Number of Respondents
32
Mean
3.9
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.9 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 1 (3.1%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 8 (25.0%) |
| 4 | 15 (46.9%) |
| 5 | 7 (21.9%) |
| N/A | 0 (0.0%) |
| Omit | 1 (3.1%) |