Electrical Engineering 221A - Fall 1998 - Seth Sanders
Uses a grading system that is clearly defined and equitable
Number of Respondents
24
Mean
3.4
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
3.4 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 1 (4.2%) |
|---|---|
| 2 | 3 (12.5%) |
| 3 | 7 (29.2%) |
| 4 | 6 (25.0%) |
| 5 | 4 (16.7%) |
| N/A | 0 (0.0%) |
| Omit | 3 (12.5%) |