Electrical Engineering 247 - Fall 2011 - Bernhard Boser

Uses visual aids and blackboards effectively

Number of Respondents
10
Mean
3.8
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.8 ± 0.6
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (10.0%)
3 2 (20.0%)
4 4 (40.0%)
5 2 (20.0%)
N/A 1 (10.0%)
Omit 0 (0.0%)
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