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how to get equation from regression in excel. Once you click on Data Analysis we will see the below window. If you dont see this option then you need to first install the free Analysis ToolPak.
Now first calculate the intercept and slope for the regression. Lets create one in Excel. Then we can do some neat things with the trendline and see what it means.
Click on Add-Ins on the left side of the page.
In the Data Analysis popup choose Regression and then follow the steps below. Heres the linear regression formula. The regression line is. Then we can create the trendline.