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Exploratory Data Analysis (EDA) is a critical method used to analyze data sets, revealing their main characteristics through both statistical and visual techniques. The key aspects of EDA include understanding data structure, detecting patterns, and preparing for subsequent modeling tasks. Utilizing tools such as Pandas, Matplotlib, and Seaborn facilitates effective analysis and visualization, allowing practitioners to derive meaningful insights and make informed decisions based on data anomalies and trends.
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Term: Exploratory Data Analysis (EDA)
Definition: The process of analyzing data sets to summarize their main characteristics, often with visualizations.
Term: Pandas
Definition: A powerful data manipulation and analysis library for Python that provides data structures like DataFrames.
Term: Matplotlib
Definition: A versatile library for creating static, interactive, and animated visualizations in Python.
Term: Seaborn
Definition: A statistical data visualization library based on Matplotlib that provides a high-level interface for drawing attractive graphics.
Term: Correlation
Definition: A statistical measure that describes the degree to which two variables move in relation to each other.
Term: Outliers
Definition: Data points that differ significantly from the majority of the data, which can skew analysis and results.