DA0-002: CompTIA Data+ V2

By CompTIA · Question Mode

QuestionQ39

Data analysis

A Chief Executive Officer (CEO) reviews sales-report results and observes that the company’s performance declined in the last quarter. The CEO requires more information to understand the reason. Which of the following is the best analysis method for a data analyst to use?

Explanation

Diagnostic analysis examines historical data to identify the factors and root causes behind an observed outcome, such as a decline in sales performance during the prior quarter.

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