Electrical Engineering 42 - Fall 2010 - Ali Niknejad
Uses a grading system that is clearly defined and equitable
Number of Respondents
36
Mean
3.7
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
3.7 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 1 (2.8%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 11 (30.6%) |
| 4 | 16 (44.4%) |
| 5 | 4 (11.1%) |
| N/A | 0 (0.0%) |
| Omit | 4 (11.1%) |