The course starts from bivariate analysis, to study the relationship between pairs of variables and to compare the trend of the two phenomena. We present hypothesis testing techniques, to check the validity of hypotheses or conjectures on a population starting from the analysis of a statistical sample.

Fluid intelligence, or fluid reasoning, is the ability to think logically and solve problems in new situations, regardless of the knowledge acquired. It is the ability to analyse scientific and mathematical problems, identify underlying patterns and relationships to extrapolate a solution using logical reasoning. Fluidity is therefore the key element of this graphic proposal: soft lines that recall the sinusoidal shapes of mathematical graphs merge with full shapes and splashes of colour that break boundaries.