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In this series, I will be writing about creating predictive models using different libraries and tools. The goal of this article is to introduce you to the basic illustration of simple linear Regression and how it works. This is a way of kick-starting the journey in machine learning.
First let me drop some lines about regression. Regression analysis is a statistical technique that attempts to explore and model the relationship between two or more variables. For example, in sales, the more you sell, the more money you make. Another example, an analyst may want to know if there is a relationship between road accidents and the age of the driver. There are so many other areas where we can see linear regression application.
For the first two months in this series, I will teach mainly Regression analysis ; Linear regression, polynomial regression and multiple linear regression. Our focus for today will be the simple linear regression. So we will use simple linear regression to create predictive models