Question: Problem 5. Principal Component Analysis (PCA) (20 points) (a) (8 points) Suppose we have 5 data points in a 2-dimensional Euclidean space: x1= and second

Problem 5. Principal Component Analysis (PCA) (20 points) (a) (8 points)

Problem 5. Principal Component Analysis (PCA) (20 points) (a) (8 points) Suppose we have 5 data points in a 2-dimensional Euclidean space: x1= and second principal components? (Please do not use code to solve this sub-problem.)

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