Computer Science 294 - Spring 1997 - Lotfi A. Zadeh
Uses a grading system that is clearly defined and equitable
Number of Respondents
20
Mean
4.0
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.0 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 2 (10.0%) |
| 4 | 3 (15.0%) |
| 5 | 2 (10.0%) |
| N/A | 11 (55.0%) |
| Omit | 2 (10.0%) |