Electrical Engineering 231 - Spring 2005 - Hui Wan

Helpful in understanding course material

Number of Respondents
15
Mean
3.7
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.7 ± 0.5
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (6.7%)
3 4 (26.7%)
4 5 (33.3%)
5 2 (13.3%)
N/A 2 (13.3%)
Omit 1 (6.7%)
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