Determine Which Is the Best Approach for Each Problem

question 4

Multiple Choice

Determine which is the best approach for each problem.
-Determine whether a credit card transaction is valid or fraudulent.

• A)supervised learning
• B)unsupervised clustering
• C)data query

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Definitions:

Disaffirm

To officially reject, deny, or revoke a statement or agreement, especially in the context of contracts by minors or under conditions of misrepresentation.

Undue Hardship

A situation where accommodations or changes, typically required by law, would result in significant difficulty or expense for an employer or institution.

Right of Disaffirmation

A legal right allowing minors to void contracts they have entered into, based on their incapacity to fully understand the terms.

Ratified

Formally approved or confirmed, often in the context of treaties, contracts, or legislative acts.