Electrical Engineering 122 - Spring 2002 - Jean Walrand
Uses a grading system that is clearly defined and equitable
Number of Respondents
36
Mean
3.3
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
3.3 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 3 (8.3%) |
|---|---|
| 2 | 5 (13.9%) |
| 3 | 10 (27.8%) |
| 4 | 13 (36.1%) |
| 5 | 4 (11.1%) |
| N/A | 1 (2.8%) |
| Omit | 0 (0.0%) |