Chi- Square (χ²) Test Statistic for Categorical Data | Hypothesis Testing скачать в хорошем качестве

Chi- Square (χ²) Test Statistic for Categorical Data | Hypothesis Testing

📘 Notes: https://robosathi.com/docs/maths/stat... 🎥 Full Video Link:    • Chi Square Test | Chi Square Distribution|...   This video will help you understand Chi- Square (χ²) Test Statistics. How It is formed by squaring the approximately standard normal counts, and summing them up? 📘 Learning Objectives ✅ Meaning and Formula of Chi-Square (χ²) Test Statistic ✅ Understand why the χ² distribution works for categorical data. 🎥 Pre-Requisites ✅    • Hypothesis testing | Types of Hypothesis T...   ✅    • Central Limit Theorem | Law of Large Numbe...   🎥 Related Videos ✅    • Student’s T Test | T Distribution | Degree...   ✅    • Bernoulli and Binomial Distribution | Expl...   ✅    • Z test of Proportion | Gaussian Distributi...   🎥 Full Course Link ✅    • Maths for AI & ML | Full Course - 2025   🕘 Time Stamp 🕔 00:00:00 - 00:03:00 Understanding χ² Test with Categorical Data. 00:03:01 - 00:06:30 Modeling Categorical Data into Multinomial Distribution 00:06:31 - 00:11:11 Standardised with Z-Score 00:11:12 - 00:12:00 Pearson's Way of Standard Normal Distribution 00:12:01 - 00:14:13 χ² Test Statistics 📘 Part of the Math for AI & ML series by RoboSathi #ai #ml #chisquaretest #chisquareteststatistics #chisquare #probability #statistics #machineLearning #robosathi