chickadee » statistics » normal-mean-ci

normal-mean-ci mean standard-deviation k alphaprocedure

returns two values, the upper and lower bounds on the mean of the normal distibution of k events are observed; the bound is for confidence (1-alpha).

> (normal-mean-ci 0.5 0.1 10 0.8)
0.491747852700165
0.508252147299835
; 2 values