Comprehensive and Detailed In-Depth Explanation:
When analyzing relationships betweentwo numeric variables, the best visualization is ascatter plot, as it helps to:
* Identifycorrelations(positive, negative, or no correlation).
* Detectclustering patternsin data points.
* Spotoutliersthat deviate significantly from the general trend.
* Option A (Heat map):Incorrect. Heat maps are used for visualizing intensity differences across categories, not for identifying patterns between two numeric variables.
* Option B (Tree map):Incorrect. Tree maps visualize hierarchical relationships, not scatter patterns.
* Option C (Scatter plot):Correct.Scatter plots are best suited for examining relationships and identifying clustering patterns and outliers.
* Option D (Stacked chart):Incorrect. Stacked charts are used to display the composition of multiple data series, not relationships between two numeric variables.