Get statistical uncertainty for the mean of a histograms

Newbie
1

Hi,

Can someone please suggest how can the uncertainty in the mean of a histogram be defined, especially for a non Gaussian distribution wherein fitting and getting FWHM not possible?

Thanks a lot

2

Hi,

You can see how ROOT does it with the TH1::GetMeanError method.

Cheers,
D

3

Thanks a lot,
Seems I missed it before.