Computer Science 276 - Spring 2004 - David Wagner

Uses visual aids and blackboards effectively

Number of Respondents
27
Mean
4.7
Standard Deviation
0.6
Median
5.0
95% Confidence Interval
4.7 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 2 (7.4%)
4 5 (18.5%)
5 20 (74.1%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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