Could someone please help me understand why the vertical bars in data/MC ratio at the bottom plot is coming large than required?
// mc is the MC histogram as shown in the upper pad while data is the histogram shown in the upper pad. // Following lines I write in bottom pad: mc->Scale((data->Integral())/(mc->Integral()));//To normalise MC to data data->Divide(mc); data->Sumw2(); data->Draw("ep")
Thanks a lot!
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