Electrical Engineering 40 - Spring 1996 - Roger T. Howe

Uses visual aids and blackboards effectively

Number of Respondents
64
Mean
3.5
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.5 ± 0.3
Max
5.0
Frequency Distribution
1 3 (4.7%)
2 8 (12.5%)
3 15 (23.4%)
4 27 (42.2%)
5 11 (17.2%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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