Question: Perform principal component analysis on the accompanying data set. a. Use standardized data to compute the principal components. Select the number of principal components that

Perform principal component analysis on the accompanying data set.
a. Use standardized data to compute the principal components. Select the number of principal components that account for at least 80% of the total variance. How many principal components are displayed by Analytic Solver?

b. What are the weights for computing the first principal component scores? What is the second principal component score for the first observation?

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