CompTIA Data+ (DA0-001) — Question 217

A data analyst needs to create a dashboard to help identify trends in the data sets. Which of the following is an appropriate consideration for dashboard development?

Answer options

• A. Data sources and attributes
• B. Frequently asked questions
• C. A report from the data source
• D. A comparison of data sets

Correct answer: A

Explanation

The correct answer, A, highlights the importance of understanding the data sources and their attributes, which are crucial for effective dashboard design. Options B and C, while relevant to data analysis, do not directly address the foundational aspects of dashboard creation. Option D focuses on comparisons, which may be less important than knowing the sources and attributes of the data being visualized.