¿Conocen los futuros profesores los errores de sus estudiantes en la inferencia estadística?

Abstract The aim of this work was to assess the knowledge of students' errors in statistical inference in a group of Spanish prospective High and Secondary School teachers. This knowledge is part of the cognitive facet of teachers' didactic-mathematical knowledge. A sample of seventy prospective teachers was asked to describe their students' most likely error in carrying out a statistical test and a confidence interval, after having solved themselves a problem of each type. The responses are classified in agreement with the different steps in the procedures (selecting a procedure, problem sett...