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A Preliminary Test in Discriminant Analysis

✍ Scribed by Avner Bar-Hen

Publisher: Elsevier Science
Year: 1996
Tongue: English
Weight: 419 KB
Volume: 57
Category: Article
ISSN: 0047-259X
DOI: 10.1006/jmva.1996.0033

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✦ Synopsis

One of the aims of discriminant analysis is the allocation of unknown entities to populations that are known a priori. Consider k populations. Let X denote the vector of observations on an experimental unit, whose origin is uncertain. For the general parametric case, a test is proposed to verify the hypothesis that X is coming from a new population. The case of normal population with equal variance is fully derived.

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