Supermarkets Collect Information About Individual Customers Through Their Use of Loyalty

question 141

Multiple Choice

Supermarkets collect information about individual customers through their use of loyalty cards, and then analyze the data to look for patterns in purchases. This is an example of

• A)data mining.
• B)data recovery.
• C)data entry.
• D)data analysis.
• E)data modeling.

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Definitions:

Rollers

Cylindrical components designed to facilitate movement or transfer of materials or objects by rolling them across surfaces.

Clutch Release Forks

Mechanical levers inside a vehicle's transmission that disengage the clutch from the engine, allowing for gear changes.

Release Bearing

Usually refers to the clutch release mechanism actuated by clutch pedal movement.

Clutch Brake

A component located in the transmission system that helps to stop the gears from spinning, enabling smoother shifts, especially in manual transmissions.