Electrical Engineering 145O - Spring 2010 - Mimi Koehl

Uses visual aids and blackboards effectively

Number of Respondents
12
Mean
4.6
Standard Deviation
0.6
Median
5.0
95% Confidence Interval
4.6 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 1 (8.3%)
4 3 (25.0%)
5 8 (66.7%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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