2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/116532We show that the median $m(x)$ in the gamma distribution with parameter $x$ is a strictly convex function on the positive half-lineProbabilityClassical Analysis and ODEs60E05;41A60;33B15Convexity of the median in the gamma distributiontext