Electrical Engineering 221A - Fall 2012 - Claire Tomlin
Uses a grading system that is clearly defined and equitable
Number of Respondents
18
Mean
4.5
Standard Deviation
0.8
Median
5.0
95% Confidence Interval
4.5 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (5.6%) |
| 3 | 0 (0.0%) |
| 4 | 5 (27.8%) |
| 5 | 10 (55.6%) |
| N/A | 1 (5.6%) |
| Omit | 1 (5.6%) |