1. Define classification
Answers
BIOLOGY
the arrangement of animals and plants in taxonomic groups according to their observed similarities (including at least kingdom and phylum in animals, division in plants, and class, order, family, genus, and species).
Noun
the action or process of classifying or differentiating one from other.
Economics
An important method of organization of data is to distribute data into different classes on the basis of their characteristics. ... The technique of arranging the data in different homogeneous groups is known as Classification.
Statistic
In statistics, classification is the problem of identifying to which of a set of categories a new observation belongs, on the basis of a training set of data containing observations whose category membership is known.
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