Question: From the regression tree in Question 3, what does the bottom number (the percentage number) mean? Options: The percentage of the data used in the

From the regression tree in Question 3, what does the bottom number (the percentage number) mean?

Options:

The percentage of the data used in the model fitting that are in each specific leaf node.

The probability of being in each category.

The percentage of data that are accurately predicted within each leaf node.

From the regression tree in Question 3, what does the bottom number

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