Electrical Engineering 291D - Spring 1995 - Kameshwar Poolla
Uses a grading system that is clearly defined and equitable
Number of Respondents
12
Mean
3.2
Standard Deviation
1.5
Median
3.5
95% Confidence Interval
3.2 ± 0.8
Max
5.0
Frequency Distribution
| 1 | 1 (8.3%) |
|---|---|
| 2 | 1 (8.3%) |
| 3 | 1 (8.3%) |
| 4 | 2 (16.7%) |
| 5 | 1 (8.3%) |
| N/A | 5 (41.7%) |
| Omit | 1 (8.3%) |