[Visualization and Reporting]A data analyst needs to provide a weekly sales report for the Chief Financial Officer. Which of the following delivery…

The most appropriate delivery method is a high-level email because the target audience is a Chief Financial Officer (CFO). C-level executives are primarily concerned with strategic insights and key performance indicators (KPIs) rather than granular operational details. A high-level email can concisely summarize the week's sales performance, highlight significant trends, and provide the "bottom line" information needed for strategic decision-making, respecting the executive's limited time. This format is direct, efficient, and focuses on insights over raw data.

A. A granular daily report in a dashboard: This is too detailed and frequent for a CFO. This level of granularity is better suited for an operational sales manager who tracks daily activities.

B. A detailed text document: This format is inefficient for conveying quantitative data and trends. A CFO needs to quickly absorb key financial metrics, which are better presented visually or as summarized figures.

C. A spreadsheet with raw data: Providing raw data is inappropriate as it shifts the burden of analysis from the analyst to the executive. The CFO expects synthesized information and insights, not unprocessed numbers.

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1. Microsoft Power BI Documentation. In the guide for creating reports

a key principle is to consider the audience. For an executive audience

the guidance emphasizes creating a "summary" or "high-level" view that highlights key metrics. A granular view is reserved for analysts or managers who need to explore the data.

Source: Microsoft Docs

"Tips for designing a great report in Power BI

" Section: "Consider your audience."

2. University Courseware. Business and data analytics programs consistently teach that communication must be tailored to the audience. Course materials from institutions like MIT Sloan emphasize that reporting for senior leadership should be concise

focused on strategic implications

and summarize key findings

contrasting with the detailed

operational reports for middle management.

Source: MIT Sloan Management

Course 15.S08: "Data-Driven Decision Making

" Module: "Communicating Data-Driven Insights." The course stresses the "Pyramid Principle

" where the main conclusion for an executive is presented first.

3. Peer-reviewed Academic Publications. Foundational research in Management Information Systems (MIS) establishes that the "quality" of information is a critical factor for its usefulness in decision-making. Quality includes relevance

timeliness

and appropriate aggregation level for the user. For a strategic user like a CFO

highly aggregated

summarized information is of higher quality than raw

detailed data.

Source: DeLone

W. H.

& McLean

E. R. (2003). The DeLone and McLean Model of Information Systems Success: A Ten-Year Update. Journal of Management Information Systems

19(4)

9–30. (Discusses "Information Quality" as a key dimension

which implies tailoring content and format to the user). DOI: https://doi.org/10.1080/07421222.2003.11045748