Upper Bound of the Generalize p-Value for the Behrens-Fisher Problem with a Known Ratio of Variances Year: 2013 Volume: 7 Issue: 9 1436 - 1439 Pages Authors: Rada Somkhuean Suparat Niwitpong Sa-aat Niwitpong Abstract: This paper presents the generalized p-values for testing the Behrens-Fisher problem when a ratio of variance is known. We also derive a closed form expression of the upper bound of the proposed generalized p-value. Keywords: Generalized p-value hypothesis testing ratio of variances upper bound.