who came up with the idea of fiducial inference who invented the fiducial inference method when did ronald fisher and wv bartlett discover the distribution of a probability distribution? who came up with the problem behrens and fisher? which of the following proposed fiducial inference when was fiducial inference proposed who was ronald fisher when did ronald behrens and the fiducial inference come to an understanding who is ronald fisher who discovered fiducial inference who proposed fiducial inference when did ronald fisher create the fiducial inference problem when was fiducial inference discovered who is ronald fisher? what was the behrens-fisher problem what did robert fisher invent who is wv fisher the problem what year did fisher find the probability distribution of the sample mean which of the following problems was proposed by w. v. behrens and george bartlett? what scientist created the statistical inference problem