Business Owners at Your Company Have Given You a Database

question 51

Multiple Choice

Business owners at your company have given you a database of bank transactions. Each row contains the user ID, transaction type, transaction location, and transaction amount. They ask you to investigate what type of machine learning can be applied to the data. Which three machine learning applications can you use? (Choose three.)

• A) Supervised learning to determine which transactions are most likely to be fraudulent.
• B) Unsupervised learning to determine which transactions are most likely to be fraudulent.
• C) Clustering to divide the transactions into N categories based on feature similarity.
• D) Supervised learning to predict the location of a transaction.
• E) Reinforcement learning to predict the location of a transaction.
• F) Unsupervised learning to predict the location of a transaction.

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Definitions:

Factory Overhead Costs

Refers to indirect manufacturing costs that are not directly tied to a specific product, such as maintenance, utilities, and rent.

Machine Usage

Refers to the operation and utilization of machines in the production of goods or the provision of services, often tracked to optimize efficiency and maintenance.

Service Organization

A company that provides intangible products or services to customers, rather than physical goods.

Multiple Department Overhead Rate

A method where different overhead rates are used for various departments within a company, better reflecting the unique costs associated with each department.