Electrical Engineering 241 - Spring 2012 - Borivoje Nikolic

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Number of Respondents
21
Mean
4.2
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.2 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (4.8%)
3 2 (9.5%)
4 7 (33.3%)
5 7 (33.3%)
N/A 4 (19.0%)
Omit 0 (0.0%)
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