EPPP Psychology

Category - Research Methods and Statistics

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Factor analysis aims to identify as many factors from data as possible. What does the process of factor analysis start with?

Factor loading
Determining eigenvalues
Making a correlation matrix
Determining strength of each found factor

Explanation

Answer: C - Factor analysis begins with a correlation matrix that shows the intercorrelations among tests or items from the data. Eigenvalues determine the strength of a factor, which is not calculable until all factors are extracted.

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