Computer Science 170 - Spring 1994 - Manuel Blum
Uses a grading system that is clearly defined and equitable
Number of Respondents
13
Mean
3.2
Standard Deviation
1.5
Median
3.0
95% Confidence Interval
3.2 ± 0.8
Max
5.0
Frequency Distribution
| 1 | 2 (15.4%) |
|---|---|
| 2 | 2 (15.4%) |
| 3 | 1 (7.7%) |
| 4 | 4 (30.8%) |
| 5 | 2 (15.4%) |
| N/A | 0 (0.0%) |
| Omit | 2 (15.4%) |