Computer Science 182 - Spring 2001 - Jerome A. Feldman

Uses visual aids and blackboards effectively

Number of Respondents
15
Mean
3.3
Standard Deviation
1.5
Median
4.0
95% Confidence Interval
3.3 ± 0.8
Max
5.0
Frequency Distribution
1 3 (20.0%)
2 2 (13.3%)
3 1 (6.7%)
4 5 (33.3%)
5 4 (26.7%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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