Electrical Engineering 147 - Fall 2014 - Kristofer Pister
Uses a grading system that is clearly defined and equitable
Number of Respondents
13
Mean
4.2
Standard Deviation
0.6
Median
4.0
95% Confidence Interval
4.2 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 1 (7.7%) |
| 4 | 5 (38.5%) |
| 5 | 3 (23.1%) |
| N/A | 1 (7.7%) |
| Omit | 3 (23.1%) |