Computer Science 170 - Spring 2011 - Umesh Vazirani

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Number of Respondents
46
Mean
3.9
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.9 ± 0.3
Max
5.0
Frequency Distribution
1 1 (2.2%)
2 4 (8.7%)
3 8 (17.4%)
4 15 (32.6%)
5 16 (34.8%)
N/A 0 (0.0%)
Omit 2 (4.3%)
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