Computer Science 61B - Fall 2004 - Paul Hilfinger

Is careful and precise in answering questions

Number of Respondents
30
Mean
4.4
Standard Deviation
0.9
Median
5.0
95% Confidence Interval
4.4 ± 0.3
Max
5.0
Frequency Distribution
1 1 (3.3%)
2 0 (0.0%)
3 3 (10.0%)
4 9 (30.0%)
5 17 (56.7%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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