Computer Science 164 - Fall 1992 - Paul Hilfinger

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Number of Respondents
45
Mean
2.3
Standard Deviation
1.5
Median
0.0
95% Confidence Interval
2.3 ± 0.4
Max
5.0
Frequency Distribution
1 10 (22.2%)
2 1 (2.2%)
3 3 (6.7%)
4 4 (8.9%)
5 2 (4.4%)
N/A 22 (48.9%)
Omit 3 (6.7%)
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