RT Journal Article
T1 R X S Tables From A Bayesian Viewpoint
A1 Gómez Villegas, Miguel Ángel
A1 González Pérez, Beatriz
AB The display of the data by means of contingency tables is used for discussing different approaches to statistical inference. We develop a Bayesian procedure for the homogeneity testing problem of r populations using r × s contingency tables. The posterior probability of the homogeneity null hypothesis is calculated using a mixed prior distribution. The methodology consists of assigning an appropriate prior mass, π0, to the null and spreading the remainder, 1 − π0, over the alternative according to a density function. With this method, it is possible to prove a theorem which shows when the p-value and the posterior probability can give rise to the same conclusion.
PB Universidad Complutense de Madrid
SN 1988-2807
YR 2010
FD 2010
LK https://hdl.handle.net/20.500.14352/42209
UL https://hdl.handle.net/20.500.14352/42209
LA eng
NO Gómez Villegas, M. A. & González Pérez, B. «R×s Tables from a Bayesian Viewpoint». Revista Matemática Complutense, vol. 23, n.o 1, enero de 2010, pp. 19-35. DOI.org (Crossref), https://doi.org/10.1007/s13163-009-0005-z.
DS Docta Complutense
RD 21 abr 2025