Computer Science 172 - Spring 2016 - David Richerby

Uses visual aids and blackboards effectively

Number of Respondents
15
Mean
4.1
Standard Deviation
1.3
Median
5.0
95% Confidence Interval
4.1 ± 0.6
Max
5.0
Frequency Distribution
1 1 (6.7%)
2 1 (6.7%)
3 2 (13.3%)
4 2 (13.3%)
5 9 (60.0%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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