How do I use a formula to calculate mean for selected rows
Hi everyone, To preface, I am basically a new user to JMP so I don't know how to do any scripting. Just basic formulas, etc. Here is what I need to do and can't figure out how. I'd like to first calculate an average of the "Amount of Cyandin" for each of the same "Sample Number" (goal to have a column that calculates what I've placed in the "Average of three injections" column. Similarly I'd l...