Electrical Engineering 140 - Fall 2009 - Kristofer Pister

Uses visual aids and blackboards effectively

Number of Respondents
15
Mean
4.4
Standard Deviation
0.9
Median
5.0
95% Confidence Interval
4.4 ± 0.5
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (6.7%)
3 1 (6.7%)
4 4 (26.7%)
5 9 (60.0%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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