Uploaded January 2025 | Updated September 2026, 1 day ago

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Multiple Linear Regression is a statistical technique used to model the relationship between one dependent variable and two or more independent variables. It extends simple linear regression by considering multiple predictors, allowing for more accurate predictions and insights into how each independent variable impacts the dependent variable.

► E-BOOK
numiqo.com/statistics-book

► Example data
numiqo.com/statistics-calculator/regression/linear-regression-calculator?example=regression_medical

► Regression Calculator
numiqo.com/statistics-calculator/regression/linear-regression-calculator

► Playlist:
1) What is a Regression Analysis?
youtu.be/-JTKf-a1JpU

2) What is Simple Linear Regression?
youtu.be/gPfgB4ew3RY

3) What is Multiple Linear Regression?
This Video

4) What is Logistic Regression?
youtu.be/Ax5kqLHls-I

► Tutorials:
Regression Analysis
numiqo.com/tutorial/regression

Linear Regression
numiqo.com/tutorial/linear-regression

Logistic Regression
numiqo.com/tutorial/logistic-regression

00:00 What is a Multiple Linear Regression?
1:22 What is the difference between Simple Linear and Multiple Linear Regression?
2:25 What is the equation of Multiple Linear Regression?
4:10 What are the assumptions of a Multiple Linear Regression?
12:31 Example for a Multiple Linear Regression.
12:58 How to calculate a Multiple Linear Regression?
13:28 How to interpret a Multiple Linear Regression?
14:00 How to interpret the Regression Coefficients?
16:28 How to interpret the p-Value in a Multiple Linear Regression?
17:05 How to interpret R and R2 in a Multiple Linear Regression?
20:27 What are Dummy Variables?
25:39 What is a Logistic Regression?