# Calcuate the error between two histograms and also p-value?

Posted 5 months ago
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 Dear all,Is it possible calculate the error between the two smooth histograms and p-value for the model values? data = {1.2803, 1.3201, 1.3293, 1.3218, 1.3083, 1.3173, 1.3199, 1.3199, 1.3003, 1.302, 1.2893, 1.3005, 1.3155, 1.3138, 1.3186, 1.3194, 1.3127, 1.3114, 1.3335, 1.3437}; model = {1.30276835568204, 1.28597164114136, 1.30781887157607, 1.32399857112606, 1.3125415849624, 1.33466340860532, 1.34154207756901, 1.33888043871135, 1.29826352017477, 1.29423486081725, 1.29031985739288, 1.29343024958048, 1.29583849802769, 1.28302041907369, 1.25946083824112, 1.26819316624496, 1.2553816286335, 1.26094249800321, 1.22202625825362, 1.20903091640703}; SmoothHistogram[{data, model}, PlotStyle -> {{Dashed, Thickness[.004]}, {Orange, Thickness[.002]}}, LabelStyle -> {17, GrayLevel[0]}, ImageSize -> 700, PlotRange -> All, PlotLegends -> {"data", "model"}, AxesLabel -> {"EUR/USD", "SmoothHistogram"}] 
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Posted 5 months ago
 What do you mean by "error" ? Maximum difference between the CDF's? Area between the PDF's? Difference in means? You might want to ask this question first on CrossValidated and then back here for implementation in Mathematica.