Arithmetic and pre-algebra
Interpreting data
Getting familiar with constructing and interpreting various types of charts, graphs and tables.
Practice this topic

Reading and interpreting data

This tutorial is less about statistics and more about interpreting data--whether it is presented as a table, pictograph, bar graph or line graph. Good for someone new to these ideas. For a student in high school or college looking to learn statistics, it might make sense to skip (although it might not hurt either).