Data Mining Is a Tool for Allowing Users to

question 21

Multiple Choice

Data mining is a tool for allowing users to

• A)quickly compare transaction data gathered over many years.
• B)find hidden relationships in data.
• C)obtain online answers to ad-hoc questions in a rapid amount of time.
• D)summarize massive amounts of data into much smaller,traditional reports.
• E)access the vast amounts of data in a data warehouse.

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Definitions:

Misinformation

Incorrect or misleading information that can create false beliefs or memories.

Frederic Bartlett

A pioneering psychologist known for his work on memory and cognitive psychology, emphasizing the importance of schemas in understanding and remembering.

Reactive Interference

The phenomenon where newly learned information interferes with the recall of previously learned information.

Retroactive Interference

A memory problem where new information interferes with the ability to recall older information.