Forum Discussion
I need help with adding trendline and finding the r squared value
For my biology class, I had to conduct an experiment and put down all my information on excel. I had to put in all the data and create a scatter plot, after i did that I had to add a trendline and th...
Erica_Roberson You're working in Excel for the Web. Trendlines can't be added or edited on that platform. But you can create your chart in the desktop version. The trendline and R2 will show in the on-line version. They will change as your data changes, but as said, you can't edit them.