Electrical Engineering 141 - Fall 2009 - Elad Alon
Uses a grading system that is clearly defined and equitable
Number of Respondents
32
Mean
4.5
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.5 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 3 (9.4%) |
| 4 | 10 (31.2%) |
| 5 | 18 (56.2%) |
| N/A | 0 (0.0%) |
| Omit | 1 (3.1%) |