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Introduction to Exploratory Data Analysis

Introduction to Exploratory Data Analysis

Exploratory Data Analysis (EDA) is the process of investigating a dataset to discover patterns, relationships, and trends.

The primary objectives of EDA include:

  • Understanding feature behavior
  • Detecting anomalies
  • Identifying important variables
  • Preparing data for modeling

EDA helps transform raw data into meaningful information.

For housing data, EDA can reveal:

  • Which factors affect prices
  • How features interact
  • Which variables are strongly related

This information is valuable when building predictive models.