Electrical Engineering 145M - Spring 2009 - Stephen E. Derenzo
Uses a grading system that is clearly defined and equitable
Number of Respondents
9
Mean
4.5
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.5 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 1 (11.1%) |
| 4 | 2 (22.2%) |
| 5 | 5 (55.6%) |
| N/A | 0 (0.0%) |
| Omit | 1 (11.1%) |