![]() We need to have data of two variables, one being the independent and the other dependent variable. To get a linear regression of any data, follow the steps below Step 1: Prepare the data Now that we know a few basics about linear regression, let us look at a step-by-step guide on how to go about drawing this line of best fit. ![]() This means that a straight line connecting the most number of points in the scatter graph.Īlso, for purposes of this example, we shall draw our regression line in the Google sheets. We should also be aware that a regression line simply refers to the line of best fit. For purposes of this article, we shall use Ads Cost as the independent variable, X-axis and the sales as the dependent variable, Y-axis. ![]() ![]() In this post, we shall look at how one can use find a linear regression of any model using excel and Google sheets.įigure 1: How to do linear regression excelīefore we start creating the linear regression line, we first need to know which data to put on the X-axis and to Y-axis. Testing linear regression in Excel as well as Google sheets is important, given that it might be a little hard to use other statistical tools. Linear regression in Excel and Google sheets ![]()
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January 2023
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