Electrical Engineering 122 - Fall 1989 - Jean Walrand
Uses a grading system that is clearly defined and equitable
Number of Respondents
53
Mean
2.8
Standard Deviation
1.3
Median
0.0
95% Confidence Interval
2.8 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 11 (20.8%) |
|---|---|
| 2 | 11 (20.8%) |
| 3 | 15 (28.3%) |
| 4 | 10 (18.9%) |
| 5 | 5 (9.4%) |
| N/A | 1 (1.9%) |
| Omit | 0 (0.0%) |