Electrical Engineering 233 - Spring 1997 - Kam Y. Lau

Uses visual aids and blackboards effectively

Number of Respondents
7
Mean
3.6
Standard Deviation
1.0
Median
3.0
95% Confidence Interval
3.6 ± 0.7
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (14.3%)
3 2 (28.6%)
4 3 (42.9%)
5 1 (14.3%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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