Computer Science 194 - Spring 2012 - Eric Brewer

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Number of Respondents
20
Mean
4.1
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
4.1 ± 0.5
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (5.0%)
3 1 (5.0%)
4 2 (10.0%)
5 4 (20.0%)
N/A 11 (55.0%)
Omit 1 (5.0%)
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