Electrical Engineering 290Y - Spring 1995 - Paul R. Gray

Uses visual aids and blackboards effectively

Number of Respondents
23
Mean
3.6
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
3.6 ± 0.4
Max
5.0
Frequency Distribution
1 1 (4.3%)
2 2 (8.7%)
3 8 (34.8%)
4 7 (30.4%)
5 5 (21.7%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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