Electrical Engineering 120 - Fall 2009 - Babak Ayazifar

Uses visual aids and blackboards effectively

Number of Respondents
58
Mean
4.8
Standard Deviation
0.4
Median
5.0
95% Confidence Interval
4.8 ± 0.1
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 1 (1.7%)
4 8 (13.8%)
5 48 (82.8%)
N/A 0 (0.0%)
Omit 1 (1.7%)
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