Electrical Engineering 230B - Spring 2014 - Gerd Grau

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Number of Respondents
20
Mean
4.5
Standard Deviation
0.6
Median
5.0
95% Confidence Interval
4.5 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 1 (5.0%)
4 6 (30.0%)
5 9 (45.0%)
N/A 4 (20.0%)
Omit 0 (0.0%)
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