Electrical Engineering 141 - Fall 2003 - Borivoje Nikolic

Uses visual aids and blackboards effectively

Number of Respondents
13
Mean
3.5
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.5 ± 0.5
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 3 (23.1%)
3 3 (23.1%)
4 5 (38.5%)
5 2 (15.4%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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