Electrical Engineering 122 - Fall 2005 - Ion Stoica
Uses a grading system that is clearly defined and equitable
Number of Respondents
20
Mean
4.3
Standard Deviation
0.7
Median
4.0
95% Confidence Interval
4.3 ± 0.3
Max
5.0
Frequency Distribution
1 | 0 (0.0%) |
---|---|
2 | 0 (0.0%) |
3 | 2 (10.0%) |
4 | 8 (40.0%) |
5 | 7 (35.0%) |
N/A | 0 (0.0%) |
Omit | 3 (15.0%) |