Computer Science 170 - Spring 2005 - Luca Trevisan

Is careful and precise in answering questions

Number of Respondents
40
Mean
3.9
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
3.9 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 2 (5.0%)
3 8 (20.0%)
4 19 (47.5%)
5 9 (22.5%)
N/A 0 (0.0%)
Omit 2 (5.0%)
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