Electrical Engineering 105 - Spring 1998 - Roger T. Howe

Uses visual aids and blackboards effectively

Number of Respondents
48
Mean
4.4
Standard Deviation
0.7
Median
4.0
95% Confidence Interval
4.4 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 6 (12.5%)
4 18 (37.5%)
5 23 (47.9%)
N/A 0 (0.0%)
Omit 1 (2.1%)
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