Electrical Engineering 141 - Fall 2008 - Elad Alon

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Number of Respondents
47
Mean
3.5
Standard Deviation
1.3
Median
4.0
95% Confidence Interval
3.5 ± 0.4
Max
5.0
Frequency Distribution
1 6 (12.8%)
2 3 (6.4%)
3 7 (14.9%)
4 17 (36.2%)
5 11 (23.4%)
N/A 1 (2.1%)
Omit 2 (4.3%)
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