Electrical Engineering 142 - Fall 2007 - Joel Dunsmore

Uses visual aids and blackboards effectively

Number of Respondents
10
Mean
4.3
Standard Deviation
0.8
Median
4.5
95% Confidence Interval
4.3 ± 0.5
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 2 (20.0%)
4 3 (30.0%)
5 5 (50.0%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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