The contents of Statistics are part of the curricular references and they are present
in the National High School Exam (ENEM), which is currently the gateway entry
of students to public and private higher education institutions. Given the need
for structured materials that are free and easy to access, the present study aims
the elaboration of didactic material to support students who intend to enter higher
education. To achieve this objective, we carried out an analysis of the ENEM tests
applied from 2009 to 2021, highlighting the Statistics contents that are evaluated.
The data from this analysis had shown that about 17% of the mathematics questions
analyzed correspond to knowledge about statistics. Based on this survey, we present
the following chapters, the contents of Statistics that have been charged in ENEM for
the past few years, followed by examples and commented questions from the exam,
as well as exercises proposed in order to students practice the concepts studied.