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On the ‘confidence bounds” of the ratio of the means of a bivariate normal distribution

Research paper by Junjiro Ogawa

Indexed on: 01 Dec '83Published on: 01 Dec '83Published in: Annals of the Institute of Statistical Mathematics



Abstract

Although the “confidence bounds’ of the ratio of the means of a bivariate normal distribution given by R. A. Fisher in his bookStatistical Methods for Research Workers is not the confidence bounds in the strict sense of the words, it is shown in the present article that they can be regarded as confidence bounds in a certain subset of parameter space.