Electrical Engineering 40 - Spring 1989 - Robert W. Brodersen

Uses a grading system that is clearly defined and equitable

Number of Respondents
13
Mean
3.6
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
3.6 ± 0.5
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 2 (15.4%)
3 4 (30.8%)
4 4 (30.8%)
5 3 (23.1%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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