Electrical Engineering 145B - Spring 2004 - J. Maltz
Uses a grading system that is clearly defined and equitable
Number of Respondents
12
Mean
3.7
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.7 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (8.3%) |
| 3 | 3 (25.0%) |
| 4 | 5 (41.7%) |
| 5 | 2 (16.7%) |
| N/A | 0 (0.0%) |
| Omit | 1 (8.3%) |