Computer Science 161 - Spring 2008 - Dawn Song

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Number of Respondents
82
Mean
1.8
Standard Deviation
0.9
Median
2.0
95% Confidence Interval
1.8 ± 0.2
Max
5.0
Frequency Distribution
1 35 (42.7%)
2 19 (23.2%)
3 23 (28.0%)
4 0 (0.0%)
5 0 (0.0%)
N/A 3 (3.7%)
Omit 2 (2.4%)
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