Electrical Engineering 120 - Fall 1990 - A. Ridder

Uses visual aids and blackboards effectively

Number of Respondents
18
Mean
3.5
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
3.5 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 2 (11.1%)
3 7 (38.9%)
4 7 (38.9%)
5 2 (11.1%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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