Electrical Engineering 122 - Fall 1998 - Jean Walrand

Uses visual aids and blackboards effectively

Number of Respondents
57
Mean
3.3
Standard Deviation
1.2
Median
3.0
95% Confidence Interval
3.3 ± 0.3
Max
5.0
Frequency Distribution
1 6 (10.5%)
2 6 (10.5%)
3 19 (33.3%)
4 13 (22.8%)
5 10 (17.5%)
N/A 0 (0.0%)
Omit 3 (5.3%)
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