Computer Science 170 - Fall 1998 - Umesh Vazirani

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Number of Respondents
114
Mean
3.3
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
3.3 ± 0.2
Max
5.0
Frequency Distribution
1 8 (7.0%)
2 20 (17.5%)
3 31 (27.2%)
4 35 (30.7%)
5 17 (14.9%)
N/A 2 (1.8%)
Omit 1 (0.9%)
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