Computer Science 164 - Fall 1997 - Paul Hilfinger

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Number of Respondents
54
Mean
3.2
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
3.2 ± 0.3
Max
5.0
Frequency Distribution
1 5 (9.3%)
2 9 (16.7%)
3 15 (27.8%)
4 19 (35.2%)
5 4 (7.4%)
N/A 0 (0.0%)
Omit 2 (3.7%)
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