Electrical Engineering 243 - Fall 1999 - Costas J. Spanos
Uses a grading system that is clearly defined and equitable
Number of Respondents
18
Mean
4.2
Standard Deviation
0.4
Median
4.0
95% Confidence Interval
4.2 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 0 (0.0%) |
| 4 | 4 (22.2%) |
| 5 | 1 (5.6%) |
| N/A | 9 (50.0%) |
| Omit | 4 (22.2%) |