Frequencies in the contingency table are transformed

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Unformatted text preview: tingency table). Frequencies in the contingency table are transformed into chi-square distances, which are used to establish a perceptual map of the relation among variables. Savary et TABLE 2. A general guide to choosing multivariate statistical tools based on nature of independent and dependent variablesa Dependent variable Metric only Nonmetric only Metric or nonmetric TABLE 1. General grouping of multivariate tools and their goalsa Tools Ordination Principal component analysis Principal coordinate Discriminant analysis Correspondence analysis Multidimensional scaling Factor analysis Discrimination/classification Discriminant analysis Multiple logistic regression Multivariate analysis of variance Cluster analysis Canonical Canonical correlation Canonical correspondence Redundancy a a Goals Reduce a space of n variables into a low-dimensional space (2 to 5 dimensions) Independent variable Metric only Nonmetric only Metric or nonmetric ... Multivariate analysis Multiple regression of variance analysis Discriminant Correspondence Multiple logistic analysis analysis regr...
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This document was uploaded on 11/20/2013.

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