Electrical Engineering 141 - Spring 1991 - Costas J. Spanos

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Number of Respondents
28
Mean
2.7
Standard Deviation
1.2
Median
0.0
95% Confidence Interval
2.7 ± 0.4
Max
5.0
Frequency Distribution
1 4 (14.3%)
2 8 (28.6%)
3 8 (28.6%)
4 4 (14.3%)
5 2 (7.1%)
N/A 0 (0.0%)
Omit 2 (7.1%)
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