Electrical Engineering 117B - Spring 1994 - William J. Welch
Uses a grading system that is clearly defined and equitable
Number of Respondents
7
Mean
3.9
Standard Deviation
1.2
Median
3.0
95% Confidence Interval
3.9 ± 0.9
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (14.3%) |
| 3 | 2 (28.6%) |
| 4 | 1 (14.3%) |
| 5 | 3 (42.9%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |