Computer Science 294 - Fall 1997 - James A. Landay

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Number of Respondents
16
Mean
3.8
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.8 ± 0.5
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 2 (12.5%)
3 1 (6.2%)
4 4 (25.0%)
5 3 (18.8%)
N/A 6 (37.5%)
Omit 0 (0.0%)
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