Electrical Engineering 122 - Fall 2007 - Vern Paxson
Uses a grading system that is clearly defined and equitable
Number of Respondents
56
Mean
4.2
Standard Deviation
1.0
Median
4.5
95% Confidence Interval
4.2 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 1 (1.8%) |
|---|---|
| 2 | 4 (7.1%) |
| 3 | 6 (10.7%) |
| 4 | 17 (30.4%) |
| 5 | 28 (50.0%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |