Scikit-Learn Estimators Require Their Training and Testing Data to Be

question 20

Multiple Choice

Scikit-learn estimators require their training and testing data to be two-dimensional arrays (or two-dimensional array-like data, such as lists of lists or pandas DataFrames) . Which of the following statements is false?
a. To transform a one-dimensional array into two dimensions, we call an array's ________ method.

• A) transform
• B) switch
• C) convert
• D) reshape

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Definitions:

Collateralized

Secured by an asset or property as a guarantee to repay a loan.

Amortized

The process of gradually reducing a debt through regular payments over time, which include both principal and interest components.

Borrower Defaults

Borrower defaults occur when a borrower fails to meet the legal obligations of a loan, such as not making scheduled payments.

Legal Documents

Written instruments that express rights, duties, entitlements, or liabilities legally enforceable by judicial action.