Electrical Engineering 245 - Fall 2000 - Kristofer Pister

Uses visual aids and blackboards effectively

Number of Respondents
50
Mean
4.2
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.2 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 3 (6.0%)
3 5 (10.0%)
4 21 (42.0%)
5 21 (42.0%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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