Electrical Engineering 141 - Spring 1990 - H. Jackson
Uses a grading system that is clearly defined and equitable
Number of Respondents
33
Mean
3.5
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
3.5 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 2 (6.1%) |
|---|---|
| 2 | 1 (3.0%) |
| 3 | 12 (36.4%) |
| 4 | 7 (21.2%) |
| 5 | 6 (18.2%) |
| N/A | 1 (3.0%) |
| Omit | 4 (12.1%) |