Question: The following is a 3D scatter plot of some data. The colored vectors correspond to the three principal components of this data, obtained by performing

The following is a 3D scatter plot of some data. The colored vectors correspond to the three principal components of this data, obtained by performing PCA. Which of these vectors is most likely to be the first principal component -1.000.75 0.50 0.25 200025 0.75 1.00 red cyan yellow

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