How Do You Create a Line of Worst Fit in Excel?

[marvolo1300]

How would I go about creating a line of worst fit in excel? Would I create a different row for the uncertainties?

 

[gneill]

How would I go about creating a line of worst fit in excel? Would I create a different row for the uncertainties?

Line of worst fit

Perhaps you are looking to plot error bars for your data points? Do a web search on "plotting error bars in excel".