Electrical Engineering 42 - Fall 2001 - Andrew R. Neureuther

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Number of Respondents
67
Mean
2.9
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
2.9 ± 0.3
Max
5.0
Frequency Distribution
1 7 (10.4%)
2 17 (25.4%)
3 19 (28.4%)
4 14 (20.9%)
5 5 (7.5%)
N/A 0 (0.0%)
Omit 5 (7.5%)
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