Bharath Kumar

In the world of data science, Exploratory Data Analysis (EDA) is the critical first step after collecting data. It helps you understand your data — its structure, patterns, anomalies, and relationships — before applying models or making decisions. This blog will walk you through: What is EDA? Exploratory Data Analysis (EDA) is the process of […]

Hypothesis testing is a powerful statistical tool used across science, business, and data analytics to decide whether observed results are significant or due to random chance. This comprehensive guide covers: 1. Understanding Hypothesis Testing Steps: 2. Errors in Hypothesis Testing Outcome H₀ is True H₀ is False Reject H₀ Type I Error (α) Correct Decision