Computer Science 164 - Spring 1993 - Lawrence A. Rowe

Uses visual aids and blackboards effectively

Number of Respondents
33
Mean
3.8
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
3.8 ± 0.4
Max
5.0
Frequency Distribution
1 2 (6.1%)
2 2 (6.1%)
3 5 (15.2%)
4 16 (48.5%)
5 7 (21.2%)
N/A 0 (0.0%)
Omit 1 (3.0%)
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