- normal-mean-ci-on-sequence items alphaprocedure
returns two values, the upper and lower bounds on the mean of the given items, assuming they are normally distributed; the bound is for confidence (1-alpha).
> (normal-mean-ci-on-sequence '(1 2 3 4 5) 0.9) 2.40860081649174 3.59139918350826 ; 2 values