Young scholars learn about the difference between univariate and bivariate data and understand how to choose the best graph to display the data.

This task looks at a possible relationship between playing a sport and playing a musical instrument. Students collect data from classmates, summarize the data into a two-way table, make some observations, and construct a bar graph of the...

A ten question test assessing data collection and analysis skills with bar graphs. Assessment is scored online. An excellent tool for assessment.