Computer Science 188 - Fall 2004 - Robert Wilensky
Uses a grading system that is clearly defined and equitable
Number of Respondents
51
Mean
3.6
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.6 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 2 (3.9%) |
|---|---|
| 2 | 5 (9.8%) |
| 3 | 13 (25.5%) |
| 4 | 22 (43.1%) |
| 5 | 8 (15.7%) |
| N/A | 0 (0.0%) |
| Omit | 1 (2.0%) |