Gómez Villegas, Miguel ÁngelMain Yaque, PalomaSanz San Miguel, Luis2023-06-202023-06-202009-08Gómez Villegas, M. A., Main Yaque, P. & Sanz San Miguel, L. «A Bayesian Analysis for the Multivariate Point Null Testing Problem». Statistics, vol. 43, n.o 4, agosto de 2009, pp. 379-91. DOI.org (Crossref), https://doi.org/10.1080/02331880802505173.0233-188810.1080/02331880802505173https://hdl.handle.net/20.500.14352/42210A Bayesian test for the point null testing problem in the multivariate case is developed. A procedure to get the mixed distribution using the prior density is suggested. For comparisons between the Bayesian and classical approaches, lower bounds on posterior probabilities of the null hypothesis, over some reasonable classes of prior distributions, are computed and compared with the p-value of the classical test. With our procedure, a better approximation is obtained because the p-value is in the range of the Bayesian measures of evidence.engjournal articlehttps//doi.org/10.1080/02331880802505173http://www.tandfonline.com/doi/pdf/10.1080/02331880802505173restricted access519.22Posterior probabilityMultivariate point null hypothesisp-valueMixed prior distributionsEstadística matemática (Matemáticas)1209 Estadística