Simple Linear Regression: An Easy and Clear Beginner’s Guide

In this video, you’ll learn the basics of Simple Linear Regression: what it is, how it works, and why it’s useful. We’ll walk through the key concepts, show you how to calculate the regression equation step by step, and discuss the main assumptions you need to check for a valid model. ► E-BOOK https://numiqo.com/statistics-book ► Example data https://numiqo.com/statistics-calculator/regression/linear-regression-calculator?example=simple_linear_regression ► Linear Regression Calculator https://numiqo.com/statistics-calculator/regression/linear-regression-calculator ► Playlist: 1) What is a Regression Analysis? https://youtu.be/-JTKf-a1JpU 2) What is Simple Linear Regression? This Video 3) What is Multiple Linear Regression? https://youtu.be/i3IadpjctWg 4) What is Logistic Regression? https://youtu.be/Ax5kqLHls-I ► Regression Analysis Calculator https://numiqo.com/statistics-calculator/regression ► Tutorials: Regression Analysis https://numiqo.com/tutorial/regression Linear Regression https://numiqo.com/tutorial/linear-regression Logistic Regression https://numiqo.com/tutorial/logistic-regression 00:00 What is a Simple Linear Regression? 00:53 Example for a Simple Linear Regression. 1:36 How to calculate a Simple Linear Regression? 3:04 What is the slope and the intercept? 7:05 How to calculate a Simple Linear Regression with DATAtab? 8:01 How do you interpret the p-value? 9:23 What are the assumptions of a Simple Linear Regression? 13:32 Multiple Linear Regression