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DA0-001 Domain 2: Data Mining, Analysis, and Visualization

A company needs to visualize trends for stakeholders. Which option meets the requirement with the LEAST implementation effort?

Multiple choice — select one answer

Answer choices

  1. a. Dashboards with clear metrics
  2. b. Profiling, imputation, and validation rules
  3. c. Mean, median, variance with context
  4. d. GROUP BY with clear grain definitions

Architectural breakdown & explanation

Visualization communicates insights.

Correct answer(s): a. Dashboards with clear metrics

Exam domain: Domain 2: Data Mining, Analysis, and Visualization (35% weight on the official guide).

Official documentation & study links

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