cours 2 - la loi normale, la cote Z, le théorème limite centrale, cours 3 - tests d'hypothèse, statistique de z, statistique de t, cours 4 - tests de moyenne à comparaisons multiples (t-test)...
A (roles and responsibilities of staff in HSC), B (Roles of organisations in the health and social care sector), C (Working with people with specific needs in the hsc sector