Computer Science 288 - Fall 1989 - Robert Wilensky
Uses a grading system that is clearly defined and equitable
Number of Respondents
14
Mean
3.3
Standard Deviation
1.2
Median
0.0
95% Confidence Interval
3.3 ± 0.6
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 4 (28.6%) |
| 3 | 2 (14.3%) |
| 4 | 4 (28.6%) |
| 5 | 2 (14.3%) |
| N/A | 2 (14.3%) |
| Omit | 0 (0.0%) |