Question:medium
The following histogram represents:
The following histogram represents:
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Histogram = Univariate; Scatter Plot = Bivariate; PCA = Multivariate.
Updated On: Jan 14, 2026
- Univariate Analysis
- Bivariate Analysis
- Multivariate Analysis
- Clustering
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The Correct Option is A
Solution and Explanation
A histogram graphically depicts the distribution of a single variable by showing data frequency within defined intervals or bins.
As it concentrates on one variable (e.g., variable X), it exemplifies univariate analysis.
In contrast, bivariate analysis examines the relationship between two variables (e.g., via scatter plots or correlation matrices), and multivariate analysis considers more than two variables simultaneously.
While clustering, a method for grouping similar data points, may employ histograms for exploration, the histogram itself is strictly univariate.
Therefore, the correct classification is univariate analysis.
As it concentrates on one variable (e.g., variable X), it exemplifies univariate analysis.
In contrast, bivariate analysis examines the relationship between two variables (e.g., via scatter plots or correlation matrices), and multivariate analysis considers more than two variables simultaneously.
While clustering, a method for grouping similar data points, may employ histograms for exploration, the histogram itself is strictly univariate.
Therefore, the correct classification is univariate analysis.
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