Electrical Engineering 217 - Spring 2006 - David Deboer

Uses a grading system that is clearly defined and equitable

Number of Respondents
9
Mean
3.7
Standard Deviation
1.3
Median
4.0
95% Confidence Interval
3.7 ± 0.8
Max
5.0
Frequency Distribution
1 1 (11.1%)
2 1 (11.1%)
3 1 (11.1%)
4 3 (33.3%)
5 3 (33.3%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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