Electrical Engineering 145B - Spring 2005 - Steven Conolly
Uses a grading system that is clearly defined and equitable
Number of Respondents
15
Mean
4.3
Standard Deviation
0.9
Median
4.5
95% Confidence Interval
4.3 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (6.7%) |
| 3 | 1 (6.7%) |
| 4 | 5 (33.3%) |
| 5 | 7 (46.7%) |
| N/A | 0 (0.0%) |
| Omit | 1 (6.7%) |