Electrical Engineering 123 - Spring 1990 - Mark Roos

Uses visual aids and blackboards effectively

Number of Respondents
20
Mean
3.5
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
3.5 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 2 (10.0%)
3 9 (45.0%)
4 6 (30.0%)
5 3 (15.0%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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