From the Data Analyst's Point of View,decision Support Data Differ

question 50

Multiple Choice

From the data analyst's point of view,decision support data differ from operational data in three main areas: time span,granularity,and ____.

• A) usability
• B) dimensionality
• C) transaction processing
• D) sparsity

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Definitions:

Strong Manipulation

An experimental approach that involves significant alterations to the independent variable to observe a clear effect on the dependent variable.

Many Manipulations

A research approach that involves altering several variables independently to observe their individual or combined effects.

Costly Manipulation

A strategy or action in experiments that involves significant resources, time, or effort to influence participants' behavior or outcomes.

Staged Manipulations

Experimental techniques where conditions or stimuli are deliberately altered or presented in a controlled manner to observe their effects on behavior or responses.