Electrical Engineering 105 - Fall 1998 - Costas J. Spanos

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Number of Respondents
89
Mean
3.9
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.9 ± 0.2
Max
5.0
Frequency Distribution
1 3 (3.4%)
2 2 (2.2%)
3 14 (15.7%)
4 44 (49.4%)
5 22 (24.7%)
N/A 0 (0.0%)
Omit 4 (4.5%)
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