Computer Science 164 - Spring 2004 - George Necula

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Number of Respondents
69
Mean
2.8
Standard Deviation
1.3
Median
3.0
95% Confidence Interval
2.8 ± 0.3
Max
5.0
Frequency Distribution
1 14 (20.3%)
2 11 (15.9%)
3 17 (24.6%)
4 12 (17.4%)
5 7 (10.1%)
N/A 4 (5.8%)
Omit 4 (5.8%)
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