Electrical Engineering 142 - Fall 2008 - Ali Niknejad

Uses visual aids and blackboards effectively

Number of Respondents
21
Mean
4.2
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.2 ± 0.4
Max
5.0
Frequency Distribution
1 1 (4.8%)
2 0 (0.0%)
3 3 (14.3%)
4 7 (33.3%)
5 10 (47.6%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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