Practical Data Science using Python - Linear Regression Introduction

The video tutorial introduces linear regression, a fundamental machine learning algorithm for prediction problems. It covers the basics of linear regression, including cost functions and assumptions, and demonstrates a project on car sales price prediction. The tutorial explains how to build and optimize a linear regression model, using an example of advertising spend versus sales. It also discusses the concepts of simple and multiple linear regression, highlighting the importance of understanding linear equations and beta coefficients.

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