Quantile
Quantile[data,p] gives the estimate of the pth quantile q&^p of data.
Quantile[data,{p1,p2,…}] gives a list of quantiles p1,p2,….
Quantile[data,p,{{a,b},{c,d}}] uses the quantile definition specified by parameters a, b, c, d.
Quantile[dist,p] gives a quantile of the distribution dist.
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