Alessandro Felluga

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Questions related from Alessandro Felluga

Which hypothesis test is applicable to compare profiles of composition between samples?

I often need to compare two or more matrix samples to check if they are similar along a composition profile. Each component is unique and independent from the others. It is common practice to...

09 September 2018 4,656 4 View

Is it possible that the squared Mahalanobis distance (MSD) on 15 points in 12 dimensions gives 9 outliers?

I have calculated the p-values as (1-Beta(6,1)) for each rescaled (15/14^2)*MSD. MSD were calculated from estimated parameters mean and covariance. I have obtained 9 outliers with p

12 December 2016 5,541 5 View