Computer Science 169 - Spring 2001 - James A. Landay

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Number of Respondents
22
Mean
3.6
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
3.6 ± 0.5
Max
5.0
Frequency Distribution
1 2 (9.1%)
2 1 (4.5%)
3 7 (31.8%)
4 6 (27.3%)
5 6 (27.3%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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