Electrical Engineering 145L - Fall 2008 - Qiyu Peng
Uses a grading system that is clearly defined and equitable
Number of Respondents
17
Mean
4.1
Standard Deviation
1.2
Median
5.0
95% Confidence Interval
4.1 ± 0.6
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (11.8%) |
| 3 | 1 (5.9%) |
| 4 | 1 (5.9%) |
| 5 | 6 (35.3%) |
| N/A | 6 (35.3%) |
| Omit | 1 (5.9%) |