Electrical Engineering 145L - Fall 2007 - Qiyu Peng
Uses a grading system that is clearly defined and equitable
Number of Respondents
14
Mean
4.4
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.4 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 1 (7.1%) |
| 4 | 2 (14.3%) |
| 5 | 4 (28.6%) |
| N/A | 6 (42.9%) |
| Omit | 1 (7.1%) |