Electrical Engineering 140 - Fall 1990 - Donald O. Pederson

Uses visual aids and blackboards effectively

Number of Respondents
24
Mean
3.1
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
3.1 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 7 (29.2%)
3 9 (37.5%)
4 6 (25.0%)
5 2 (8.3%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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