Computer Science 160 - Spring 2002 - James A. Landay

Is careful and precise in answering questions

Number of Respondents
38
Mean
4.2
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.2 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 2 (5.3%)
3 6 (15.8%)
4 13 (34.2%)
5 17 (44.7%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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