Electrical Engineering 42 - Spring 1999 - Joseph Wujek

Uses visual aids and blackboards effectively

Number of Respondents
32
Mean
3.4
Standard Deviation
1.1
Median
3.5
95% Confidence Interval
3.4 ± 0.4
Max
5.0
Frequency Distribution
1 1 (3.1%)
2 6 (18.8%)
3 8 (25.0%)
4 10 (31.2%)
5 5 (15.6%)
N/A 1 (3.1%)
Omit 1 (3.1%)
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