Electrical Engineering 144 - Fall 1989 - Martin H. Graham
Uses a grading system that is clearly defined and equitable
Number of Respondents
11
Mean
2.6
Standard Deviation
1.3
Median
0.0
95% Confidence Interval
2.6 ± 0.8
Max
5.0
Frequency Distribution
| 1 | 3 (27.3%) |
|---|---|
| 2 | 1 (9.1%) |
| 3 | 2 (18.2%) |
| 4 | 3 (27.3%) |
| 5 | 0 (0.0%) |
| N/A | 2 (18.2%) |
| Omit | 0 (0.0%) |