Which of the Following Statements Is True About Operational Data

question 95

Multiple Choice

Which of the following statements is true about operational data?

• A) It is always better to have data with too coarse a granularity than with too fine a granularity.
• B) If the data granularity is too coarse, the data can be made finer by summing and combining.
• C) Purchased operational data often contains missing elements.
• D) Problematic operational data are termed rough data.

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Definitions:

Anterograde Interference

A cognitive phenomenon where new information interferes with the ability to recall older information.

Consolidation Problems

Difficulties in the process of stabilizing a memory trace after the initial acquisition.

Proactive Interference

The difficulty in learning new information because of the interfering effects of previously learned information.

Memory

The cognitive process by which information is encoded, stored, and retrieved when needed, framing an essential part of the learning process.