BLACK BELT STATISTICS

Clearly communicates statistical competencies to students, allows for practice and evaluation, and arranges competencies in a hierarchy. The workbook employs a martial arts-inspired belt system, awarding students new achievement ranks after they've demonstrated mastery of key concepts and allowing them to proceed to the next level.

Comunica in mod clar competentele statistice studentilor, permite practica si evaluarea si organizeaza competentele intr-o ierarhie. Cartea de lucru foloseste un sistem de centuri inspirate de artele martiale, acordand elevilor noi ranguri de realizari dupa ce au demonstrat stapanirea conceptelor cheie si le-a permis sa treaca la nivelul urmator.