Electrical Engineering 119 - Spring 2008 - Ture K. Gustafson

Uses visual aids and blackboards effectively

Number of Respondents
10
Mean
2.9
Standard Deviation
1.2
Median
3.0
95% Confidence Interval
2.9 ± 0.7
Max
5.0
Frequency Distribution
1 2 (20.0%)
2 1 (10.0%)
3 4 (40.0%)
4 2 (20.0%)
5 1 (10.0%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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