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DP-900 · Question #95
DP-900 Question #95: Real Exam Question with Answer & Explanation
The correct answer is A: descriptive. Descriptive analytics summarizes historical data to show what has happened, such as year-to-date sales figures displayed in a bar chart by region.
Submitted by satoshi_tk· Mar 30, 2026
Question
A bar chart showing year-to date sales by region is an example of which type of analytics?
Options
- Adescriptive
- Bdiagnostic
- Cpredictive
- Dprescriptive
Explanation
Descriptive analytics summarizes historical data to show what has happened, such as year-to-date sales figures displayed in a bar chart by region.
Common mistakes.
- B. Diagnostic analytics goes beyond describing what happened by investigating the root cause or reason behind a trend or anomaly, which this chart does not do.
- C. Predictive analytics uses statistical models and machine learning to forecast future outcomes, not display historical sales figures.
- D. Prescriptive analytics recommends specific actions to achieve desired outcomes using optimization and simulation techniques, which is not represented by a static sales chart.
Concept tested. Types of analytics: descriptive vs diagnostic vs predictive
Reference. https://learn.microsoft.com/en-us/power-bi/guidance/powerbi-adoption-roadmap-usage-scenarios
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