The major purpose of factor analysis is to find a small number of factors that account for the correlations among a group of variables.

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Factor analysis is a statistical method used to identify underlying variables, or factors, that explain the pattern of correlations within a set of observed variables. The goal is to reduce the number of observed variables into a smaller number of factors or components that account for most of the variance observed in the data.

The Major Purpose of Factor Analysis Is to Find a Small