Electrical Engineering 42 - Fall 2010 - Ali Niknejad

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Number of Respondents
36
Mean
2.9
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
2.9 ± 0.4
Max
5.0
Frequency Distribution
1 2 (5.6%)
2 12 (33.3%)
3 6 (16.7%)
4 8 (22.2%)
5 3 (8.3%)
N/A 1 (2.8%)
Omit 4 (11.1%)
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