DA0-002: CompTIA Data+ V2

By CompTIA · Question Mode

QuestionQ36

Data governance

A data analyst built a dashboard showing the traffic volume and average response time for a call center. The traffic data is current, but the average response time has not been updated for over an hour. Which of the following is the best method to verify the data's freshness?

Explanation

The freshness of a derived metric such as mean response time is verified by checking when the script or process that calculates it most recently ran. This directly confirms whether the calculation has been refreshed.

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