Laura Ziegler|Joan Garfield
DEVELOPING A STATISTICAL LITERACY ASSESSMENT FOR THE MODERN INTRODUCTORY STATISTICS COURSE
Iowa State University|University of Minnesota System
purpose study develop basic literacy statistics blis assessment students introductory statistics course postsecondary level includes extent simulationbased methods definition statistical literacy used development assessment ability read understand communicate statistical information multiple instruments available assess students introductory statistics courses however assessments available focused statistical literacy evidence reliability validity collected development assessment evidence reliability validity high however items high difficulty levels could increase precision estimating ability estimates higher achieving students first published november 2018 statistics education research journal archives