Computer Science 152 - Fall 2002 - Randy Katz
Uses a grading system that is clearly defined and equitable
Number of Respondents
12
Mean
3.3
Standard Deviation
1.3
Median
3.5
95% Confidence Interval
3.3 ± 0.7
Max
5.0
Frequency Distribution
| 1 | 2 (16.7%) |
|---|---|
| 2 | 1 (8.3%) |
| 3 | 3 (25.0%) |
| 4 | 4 (33.3%) |
| 5 | 2 (16.7%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |