Electrical Engineering 143 - Fall 1989 - Roger T. Howe

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Number of Respondents
30
Mean
3.3
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
3.3 ± 0.4
Max
5.0
Frequency Distribution
1 2 (6.7%)
2 6 (20.0%)
3 6 (20.0%)
4 12 (40.0%)
5 3 (10.0%)
N/A 0 (0.0%)
Omit 1 (3.3%)
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