| outlier |
a person who lives away from his place of work an extreme deviation from the mean
출처: wordnet.princeton.edu/perl/webwn
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| outlier |
An observation that is well separated from the rest of the data with respect to its y value and/or its x values. (page 599)
출처: highered.mcgraw-hill.com/sites/0072470267/student_...
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| outlier |
Instances that are aberrant or do not fit with other instances: instances that, compared to other members of a population, are at the extremes on relevant dimensions.
출처: www.epa.gov/evaluate/glossary/o-esd.htm
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| outlier |
In an HMO's utilization review: one who does not fall within the norm, using either too many or too few services. Anyone whose utilization differs two standard deviations from the mean on a bell curve is termed an "outlier." Also used to describe a patient who varies significantly from other patients, such as a longer or shorter length of stay, leaving against medical advice, etc.
출처: www.insurance.wa.gov/consumers/glossary.asp
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| outlier |
A data point notably further out from the central value than the others. Outliers invite explanation as observational errors, or intrusions from another set, or something of that sort. The handling of outliers is involved in the choice between the mean and the median as a measure of central tendency. If outliers are frequent in data sets, and cannot be explained as experimental slips, they tend to indicate that the data set is not normal (Gaussian). ...
출처: www.umass.edu/wsp/statistics/glossary/or.html
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