Electrical Engineering 42 - Fall 2001 - Andrew R. Neureuther

Uses a grading system that is clearly defined and equitable

Number of Respondents
67
Mean
3.3
Standard Deviation
1.2
Median
3.0
95% Confidence Interval
3.3 ± 0.3
Max
5.0
Frequency Distribution
1 6 (9.0%)
2 7 (10.4%)
3 19 (28.4%)
4 20 (29.9%)
5 10 (14.9%)
N/A 0 (0.0%)
Omit 5 (7.5%)
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