Computer Science 301 - Spring 2011 - Brian Barsky

Uses visual aids and blackboards effectively

Number of Respondents
15
Mean
4.0
Standard Deviation
0.9
Median
3.0
95% Confidence Interval
4.0 ± 0.5
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 2 (13.3%)
4 1 (6.7%)
5 2 (13.3%)
N/A 10 (66.7%)
Omit 0 (0.0%)
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