Computer Science 170 - Spring 1999 - Christos Papadimitriou

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Number of Respondents
100
Mean
3.5
Standard Deviation
1.3
Median
4.0
95% Confidence Interval
3.5 ± 0.3
Max
5.0
Frequency Distribution
1 11 (11.0%)
2 4 (4.0%)
3 21 (21.0%)
4 28 (28.0%)
5 18 (18.0%)
N/A 15 (15.0%)
Omit 3 (3.0%)
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