Electrical Engineering 245 - Fall 2003 - Roger T. Howe

Uses visual aids and blackboards effectively

Number of Respondents
33
Mean
3.5
Standard Deviation
1.3
Median
4.0
95% Confidence Interval
3.5 ± 0.4
Max
5.0
Frequency Distribution
1 2 (6.1%)
2 6 (18.2%)
3 7 (21.2%)
4 7 (21.2%)
5 10 (30.3%)
N/A 0 (0.0%)
Omit 1 (3.0%)
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