Lesson 3.2: Are groups the same or different?

Lesson

In Module 1 you learned how to: Show a distribution of data in a box and whisker plot (“box plot”). Read a box plot to describe variability in terms of the range of the distribution, how spread out the middle 50% of the data is, and where the median is. In this lesson you’ll compare two distributions of data using boxplots and decide informally whether you think two groups are the same or different.

Topics and standards: Box Plots