Computer Science 150 - Fall 1999 - Ronald Fearing
Uses a grading system that is clearly defined and equitable
Number of Respondents
85
Mean
3.7
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.7 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 2 (2.4%) |
|---|---|
| 2 | 5 (5.9%) |
| 3 | 20 (23.5%) |
| 4 | 33 (38.8%) |
| 5 | 16 (18.8%) |
| N/A | 2 (2.4%) |
| Omit | 7 (8.2%) |