Data Gathered from Home Improvement Retailers (E

question 17

Multiple Choice

Data gathered from home improvement retailers (e.g.Lowe's, Home Depot, etc.) and publishing companies (magazines, books, etc.) were merged into one data warehouse.
Suppose data mining is used to determine whether or not a household subscribes to
Magazines about home and garden.In data mining this is referred to as what type of
Problem?

• A)Regression.
• B)Transactional.
• C)Unsupervised.
• D)Classification.
• E)None of the above.

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Definitions:

Brain

The central organ of the human nervous system, responsible for processing information, controlling bodily functions, and enabling cognition.

Clerical Accuracy

Clerical accuracy involves the correctness and precision of data entry and processing, ensuring that all figures and documents are free from errors.

Recordkeeping

The maintenance of records, including the processes of creating, storing, and managing documents.

Technology

The application of scientific knowledge for practical purposes, especially in industry, which includes machinery, equipment, methods, and processes.