Computer Science 194 - Spring 2009 - Dan Garcia

Uses visual aids and blackboards effectively

Number of Respondents
12
Mean
3.7
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.7 ± 0.5
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (8.3%)
3 3 (25.0%)
4 4 (33.3%)
5 2 (16.7%)
N/A 2 (16.7%)
Omit 0 (0.0%)
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