Electrical Engineering 126 - Fall 1994 - Jean Walrand
Uses a grading system that is clearly defined and equitable
Number of Respondents
14
Mean
3.3
Standard Deviation
1.3
Median
3.0
95% Confidence Interval
3.3 ± 0.7
Max
5.0
Frequency Distribution
| 1 | 1 (7.1%) |
|---|---|
| 2 | 3 (21.4%) |
| 3 | 5 (35.7%) |
| 4 | 1 (7.1%) |
| 5 | 4 (28.6%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |