Computer Science 164 - Fall 2011 - Paul Hilfinger

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Number of Respondents
47
Mean
3.2
Standard Deviation
1.3
Median
3.0
95% Confidence Interval
3.2 ± 0.4
Max
5.0
Frequency Distribution
1 4 (8.5%)
2 8 (17.0%)
3 10 (21.3%)
4 9 (19.1%)
5 7 (14.9%)
N/A 8 (17.0%)
Omit 1 (2.1%)
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