Electrical Engineering 227B - Fall 2015 - Laurent El Ghaoui
Uses a grading system that is clearly defined and equitable
Number of Respondents
36
Mean
4.1
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
4.1 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 3 (8.3%) |
|---|---|
| 2 | 1 (2.8%) |
| 3 | 3 (8.3%) |
| 4 | 13 (36.1%) |
| 5 | 16 (44.4%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |