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machine learning

Unit 1
Linear Regression
Introduction to Linear RegressionLinear Regression EquationLinear Regression Gradient Descent
Unit 1 • Chapter 2

Linear Regression Equation

Video Summary

A study has found that people who are exposed to high levels of air pollution are more likely to die from heart disease and stroke. The study, which was published in the journal Heart, looked at data from over 1 million people in the United Kingdom. The researchers found that people who lived in areas with the highest levels of air pollution were 20% more likely to die from heart disease and 17% more likely to die from stroke than people who lived in areas with the lowest levels of air pollution.

Knowledge Check

What does y = mx + b represent in linear regression?

What is the coefficient of determination?

What is the difference between linear and logistic regression?