Electrical Engineering 100 - Spring 1990 - S. Kaplan
Uses a grading system that is clearly defined and equitable
Number of Respondents
53
Mean
3.7
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
3.7 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 2 (3.8%) |
|---|---|
| 2 | 5 (9.4%) |
| 3 | 11 (20.8%) |
| 4 | 20 (37.7%) |
| 5 | 11 (20.8%) |
| N/A | 1 (1.9%) |
| Omit | 3 (5.7%) |