Computer Science 61C - Fall 2009 - David E. Culler

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Number of Respondents
112
Mean
3.4
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
3.4 ± 0.2
Max
5.0
Frequency Distribution
1 6 (5.4%)
2 14 (12.5%)
3 38 (33.9%)
4 31 (27.7%)
5 22 (19.6%)
N/A 0 (0.0%)
Omit 1 (0.9%)
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