Name a statistical method of analysis

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1. When is an oblique rotation superior to an orthogonal one, and why?

2. What is a communality, and what does it indicate?

3. What is the communality of variable 9 listed in Table 17-2?

4. Name a statistical method of analysis for which principal components may be a ?rst stage. Explain.

5. What are factor loadings, and what do they measure?

Reference no: EM13968839

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