MLF End Term 1 Sept 2024 — Question 11

Select all that apply.

1. A

   PCA will transform the original data set onto a lower dimension subspace such that the variance of the project is maximized.

2. B

   PCA calculates the mean of each data set to determine its significance.

3. C

   PCA can be used to reduce the dimensionality of the dataset.

4. D

   PCA will transform the original data set onto a lower dimension subspace such that the reconstruction error is maximized.