Computer Science 188 - Spring 1999 - Robert Wilensky

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Number of Respondents
44
Mean
3.6
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.6 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 5 (11.4%)
3 11 (25.0%)
4 15 (34.1%)
5 5 (11.4%)
N/A 4 (9.1%)
Omit 4 (9.1%)
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