Two designs were proposed. Design A would handle missing and dirty data. Design B would find correlations between metrics. The team must pick the approach aligned with vendor best practices. Which choice is correct?
Multiple choice — select one answer
Answer choices
Architectural breakdown & explanation
Data quality affects analysis. Compare with Scatter plots and coefficient review: Correlation guides hypotheses.
Correct answer(s): b. Profiling, imputation, and validation rules
Exam domain: Domain 2: Data Mining, Analysis, and Visualization (35% weight on the official guide).
Official documentation & study links
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