Question: 17. For the following data set X, apply PCA using all eigenvectors. Give the covariance matrix and the final components X in the principal components

17. For the following data set X, apply PCA using all eigenvectors. Give the covariance matrix and the final components X in the principal components coordinate system. -2 2 -1 -1 0 0 X = 1 1 2 -1 O Make a sketch of the data; this will help with finding the solution. 18. For the data set in Exercise 17, apply PCA using the dominant eigenvector only

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