Computer Science 61A - Spring 2016 - Paul Hilfinger

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Number of Respondents
483
Mean
3.6
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.6 ± 0.1
Max
5.0
Frequency Distribution
1 16 (3.3%)
2 66 (13.7%)
3 125 (25.9%)
4 109 (22.6%)
5 114 (23.6%)
N/A 28 (5.8%)
Omit 25 (5.2%)
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