Cattell used ______________ for treatment of data.

Question

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Cattell used factor analysis as a statistical method for identifying underlying factors or dimensions that explain patterns of correlations among multiple variables. This allowed him to condense large amounts of data and extract meaningful information about individual differences in personality traits. While he also conducted case studies and used personal observation, these methods were not central to his approach to psychological research. Psychological tests were sometimes used in conjunction with factor analysis to measure different dimensions of personality, but factor analysis was the primary tool for organizing and interpreting the data.

Cattell Used ______________ for Treatment of Data