Electrical Engineering 117A - Fall 1995 - Andrew R. Neureuther

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Number of Respondents
20
Mean
3.2
Standard Deviation
1.2
Median
3.0
95% Confidence Interval
3.2 ± 0.5
Max
5.0
Frequency Distribution
1 2 (10.0%)
2 3 (15.0%)
3 5 (25.0%)
4 7 (35.0%)
5 2 (10.0%)
N/A 0 (0.0%)
Omit 1 (5.0%)
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