Electrical Engineering 40 - Spring 1991 - G. Geilen

Uses visual aids and blackboards effectively

Number of Respondents
26
Mean
3.7
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
3.7 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 4 (15.4%)
3 5 (19.2%)
4 12 (46.2%)
5 5 (19.2%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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