Electrical Engineering 105 - Spring 1991 - Roger T. Howe
Uses a grading system that is clearly defined and equitable
Number of Respondents
55
Mean
4.3
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
4.3 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (1.8%) |
|---|---|
| 2 | 1 (1.8%) |
| 3 | 6 (10.9%) |
| 4 | 15 (27.3%) |
| 5 | 29 (52.7%) |
| N/A | 1 (1.8%) |
| Omit | 2 (3.6%) |