Electrical Engineering 100 - Spring 2009 - Kameshwar Poolla

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Number of Respondents
170
Mean
3.6
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.6 ± 0.2
Max
5.0
Frequency Distribution
1 8 (4.7%)
2 18 (10.6%)
3 53 (31.2%)
4 38 (22.4%)
5 44 (25.9%)
N/A 1 (0.6%)
Omit 8 (4.7%)
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