Hi everyone,
I have a dataset to analyze with is composed like this:
-289.8 +/- 4.2
-308,6 +/- 6,6
-266.5 +/- 1.7
-265.2 +/- 0.7
-274.5 +/- 7.4
I would like to obtain the mean of this values which I already did very simply using the function mean, though I was just using the absolute value and not considering the errors. So instead if I want to do a weighted mean including the errors, there’s already a function for that?
Thanks a lot