Electrical Engineering 143 - Fall 1996 - Nathan W. Cheung

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Number of Respondents
28
Mean
3.7
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.7 ± 0.3
Max
5.0
Frequency Distribution
1 1 (3.6%)
2 1 (3.6%)
3 5 (17.9%)
4 14 (50.0%)
5 3 (10.7%)
N/A 0 (0.0%)
Omit 4 (14.3%)
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