Electrical Engineering 42 - Fall 2004 - John Stephen Smith
Uses a grading system that is clearly defined and equitable
Number of Respondents
22
Mean
3.3
Standard Deviation
1.0
Median
3.0
95% Confidence Interval
3.3 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 1 (4.5%) |
|---|---|
| 2 | 2 (9.1%) |
| 3 | 9 (40.9%) |
| 4 | 5 (22.7%) |
| 5 | 2 (9.1%) |
| N/A | 2 (9.1%) |
| Omit | 1 (4.5%) |