Electrical Engineering 100 - Fall 2007 - Bernhard Boser
Uses a grading system that is clearly defined and equitable
Number of Respondents
65
Mean
4.0
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.0 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 2 (3.1%) |
|---|---|
| 2 | 1 (1.5%) |
| 3 | 11 (16.9%) |
| 4 | 28 (43.1%) |
| 5 | 18 (27.7%) |
| N/A | 1 (1.5%) |
| Omit | 4 (6.2%) |