Computer Science 161 - Fall 2012 - Dawn Song

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Number of Respondents
18
Mean
3.4
Standard Deviation
1.3
Median
3.0
95% Confidence Interval
3.4 ± 0.6
Max
5.0
Frequency Distribution
1 2 (11.1%)
2 1 (5.6%)
3 4 (22.2%)
4 3 (16.7%)
5 4 (22.2%)
N/A 4 (22.2%)
Omit 0 (0.0%)
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