Computer Science 294 - Spring 2009 - David Patterson

Uses visual aids and blackboards effectively

Number of Respondents
12
Mean
4.0
Standard Deviation
1.2
Median
4.5
95% Confidence Interval
4.0 ± 0.7
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (8.3%)
3 0 (0.0%)
4 1 (8.3%)
5 2 (16.7%)
N/A 7 (58.3%)
Omit 1 (8.3%)
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