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## About this lesson

Let's start talking about machine learning. In this video, we introduce linear regression and the least squares method.

## Exercise files

Download this lesson’s exercise file.

What Is Linear Regression - Least Squares Method57.1 KB

## Quick reference

### What Is Linear Regression - Least Squares Method

Linear Regression, or Least Squares Method, is a form of machine learning that attempts to predict the future.

### When to use

Use this method when you have a dependent variable and some independent variables and want to attempt to predict outcomes.

### Instructions

Linear Regression is one of the more basic machine learning techniques. Throughout the next few videos we'll dive into it in greater detail.

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