Factor Analysis (Principal Components) Output

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Presentation transcript:

Factor Analysis (Principal Components) Output Data Mining Factor Analysis (Principal Components) Output

Initial Variables and their communalities Principal Components (Factors)

Principal Components Extracted Interpret the Initial Eigenvalues of 3.899 and 0.714 for factors 1 and 2. What are the Eigenvalues after rotation? Principal Components (Factors)

Principal Components (Factors) Scree Plot Based on the Scree Plot, does it make sense that 2 Factors were extracted out of the 5 possible factors? Principal Components (Factors)

Factor Loadings (Correlations with the original variables) How are the factor loadings for the rotated component matrix Different from the un-rotated one? How would you interpret the two factors that were extracted? Principal Components (Factors)