Computer Science 270 - Spring 2016 - Christos Papadimitriou

Uses visual aids and blackboards effectively

Number of Respondents
47
Mean
4.5
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.5 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (2.1%)
3 2 (4.3%)
4 15 (31.9%)
5 29 (61.7%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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