Electrical Engineering 121 - Spring 1995 - B. Evans

Uses visual aids and blackboards effectively

Number of Respondents
13
Mean
3.4
Standard Deviation
1.2
Median
3.0
95% Confidence Interval
3.4 ± 0.7
Max
5.0
Frequency Distribution
1 1 (7.7%)
2 1 (7.7%)
3 6 (46.2%)
4 2 (15.4%)
5 3 (23.1%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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