2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/212372The uncertainty or the variability of the data may be treated by considering, rather than a single value for each data, the interval of values in which it may fall. This paper studies the derivation of basic description statistics for interval-valued datasets. We propose a geometrical approach in the determination of summary statistics (central tendency and dispersion measures) for interval-valued variables.ComputationMachine Learningtext