Statistical training of students for teacher in Mathematics: an exploratory study

This work is set in the problematic of the statistic formation of mathematics trainees. With basis in the Anthropological Theory of the Didactical, we report the results of the design, validation and application of a survey. This instrument is proposed to characterise the praxeology about statistic that the mathematics trainees make explicit when solving essential tasks of the area. The results will be used in future research with the purpose of modifying current mathematical praxeologies of statistics in teacher training. The survey was implemented in 6 tertiary institutions non - university. In the survey we prioritized the interpretation and analysis of information on routine calculation because the latter fades with time. The information collection revealed difficulties in solving the proposed tasks. We infer that the mathematics trainees identify the technological environment required to solve of the task with the application of formula.