Test of Independence | Chi- Square Test | Hypothesis Testing

Описание: 📘 Notes: https://robosathi.com/docs/maths/stat...
🎥 Full Video Link:    • Chi Square Test | Chi Square Distribution|...  

In this video, we’ll dive deep into the Chi-Square Test of Independence, a non-parametric test used to determine if two categorical variables are associated or independent.

📝 Learning Objectives
✅ Understand the concept and purpose of the Chi-Square Test of Independence.
✅ Calculate the Chi-Square statistic and degrees of freedom.
✅ Interpret real-world results (e.g., gender vs beverage preference).

🎥 Pre-Requisites
✅    • Chi- Square (χ²) Test Statistic for Catego...  
✅    • Hypothesis testing | Types of Hypothesis T...  
✅    • Central Limit Theorem | Law of Large Numbe...  


🎥 Related Videos
✅    • Probability for Machine Learning  


🎥 Full Course Link
✅    • Maths for AI & ML | Full Course - 2025  

🕘 Time Stamp 🕔
00:00:00 - 00:02:42 What is Test of Independence (TOI) ?
00:02:43 - 00:04:10 Test Statistics for TOI
00:04:11 - 00:04:49 Revise Probability for TOI
00:04:50 - 00:11:05 Understanding the Formula
00:11:06 - 00:22:46 Explained with "Survey" Example

📘 Part of the Math for AI & ML series by RoboSathi

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