https://howtoothing.pages.dev/tags/data-analysis/ Recent content in data analysis on https://howtoothing.pages.dev Hugo -- gohugo.io en-us Tue, 24 Jun 2025 13:56:57 +0700 https://howtoothing.pages.dev/add-best-fit-line-excel/ Tue, 24 Jun 2025 13:56:57 +0700 https://howtoothing.pages.dev/add-best-fit-line-excel/ Adding a best fit line to your Excel data can be a great way to visualize trends and make predictions. The best fit line is a straight line that is drawn through the data points in such a way that it minimizes the sum of the squared distances between the data points and the line. This makes it a good way to represent the overall trend of the data, even if there is some scatter in the data points.