Computer Science 194 - Spring 2015 - David Culler

Uses visual aids and blackboards effectively

Number of Respondents
17
Mean
4.2
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.2 ± 0.5
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (5.9%)
3 3 (17.6%)
4 4 (23.5%)
5 8 (47.1%)
N/A 0 (0.0%)
Omit 1 (5.9%)
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