Which of the Following Statements Is True of Expert Systems

question 54

Multiple Choice

Which of the following statements is true of expert systems?

• A) They are built with OLAP as the foundational base.
• B) It mimics the reasoning of a human expert.
• C) An expert system learns from training data selected by humans that contain cases defining the paths from input to output.
• D) Expert systems are widely used to detect patterns in data from massive data sets and report such patterns.

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Definitions:

Estimated

An approximate calculation or judgment of a value, number, or quantity, based on limited information.

Selling and Administrative Expense

Overheads related to the selling of products and the management of an organization.

Variable

An element, feature, or factor that is liable to vary or change.

Fixed

Pertains to expenses that remain constant for a given period regardless of the level of production or business activity.