2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/36755The following questions are discussed: ``Why confidence intervals are a hot topic?''; ``Are confidence intervals objective?''; ``What is the usefulness of coverage?''; ``How to obtain useful information from experiment?''; ``The confidence level must be chosen independently from the knowledge of the data?''.8 pagesHigh Energy Physics - ExperimentHigh Energy Physics - PhenomenologyData Analysis, Statistics and Probabilitytext