Electrical Engineering 226A - Fall 2012 - Jean Walrand
Uses a grading system that is clearly defined and equitable
Number of Respondents
12
Mean
4.1
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.1 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 3 (25.0%) |
| 4 | 5 (41.7%) |
| 5 | 4 (33.3%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |