Electrical Engineering 243 - Spring 2003 - Andrew R. Neureuther

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Number of Respondents
20
Mean
3.4
Standard Deviation
1.4
Median
4.0
95% Confidence Interval
3.4 ± 0.6
Max
5.0
Frequency Distribution
1 3 (15.0%)
2 2 (10.0%)
3 4 (20.0%)
4 4 (20.0%)
5 6 (30.0%)
N/A 1 (5.0%)
Omit 0 (0.0%)
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