Electrical Engineering 233 - Fall 2003 - Kam Y. Lau

Uses visual aids and blackboards effectively

Number of Respondents
8
Mean
2.9
Standard Deviation
0.6
Median
3.0
95% Confidence Interval
2.9 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 2 (25.0%)
3 5 (62.5%)
4 1 (12.5%)
5 0 (0.0%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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