Computer Science 188 - Spring 1992 - Robert Wilensky
Uses a grading system that is clearly defined and equitable
Number of Respondents
38
Mean
3.3
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
3.3 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 1 (2.6%) |
|---|---|
| 2 | 4 (10.5%) |
| 3 | 16 (42.1%) |
| 4 | 10 (26.3%) |
| 5 | 4 (10.5%) |
| N/A | 1 (2.6%) |
| Omit | 2 (5.3%) |