Computer Science 160 - Spring 2007 - Stephen Arnold

Is careful and precise in answering questions

Number of Respondents
20
Mean
4.1
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.1 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (5.0%)
3 4 (20.0%)
4 7 (35.0%)
5 8 (40.0%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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